20413239600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 720

約数和(自身を含む): 77796163584

約数和(自身を除く): 57382923984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 31, 34, 39, 40, 48, 50, 51, 52, 60, 62, 65, 68, 75, 78, 80, 85, 93, 100, 102, 104, 120, 124, 130, 136, 150, 155, 156, 169, 170, 186, 191, 195, 200, 204, 208, 221, 240, 248, 255, 260, 272, 300, 310, 312, 325, 338, 340, 372, 382, 390, 400, 403, 408, 425, 442, 465, 496, 507, 510, 520, 527, 573, 600, 620, 624, 650, 663, 676, 680, 744, 764, 775, 780, 806, 816, 845, 850, 884, 930, 955, 975, 1014, 1020, 1040, 1054, 1105, 1146, 1200, 1209, 1240, 1275, 1300, 1326, 1352, 1360, 1488, 1528, 1550, 1560, 1581, 1612, 1690, 1700, 1768, 1860, 1910, 1950, 2015, 2028, 2040, 2108, 2210, 2292, 2325, 2418, 2480, 2483, 2535, 2550, 2600, 2635, 2652, 2704, 2865, 2873, 3056, 3100, 3120, 3162, 3224, 3247, 3315, 3380, 3400, 3536, 3720, 3820, 3900, 4030, 4056, 4080, 4216, 4225, 4420, 4584, 4650, 4775, 4836, 4966, 5070, 5100, 5200, 5239, 5270, 5304, 5525, 5730, 5746, 5921, 6045, 6200, 6324, 6448, 6494, 6630, 6760, 6800, 6851, 7440, 7449, 7640, 7800, 7905, 8060, 8112, 8432, 8450, 8619, 8840, 9168, 9300, 9550, 9672, 9741, 9932, 10075, 10140, 10200, 10478, 10540, 10608, 11050, 11460, 11492, 11842, 12090, 12400, 12415, 12648, 12675, 12988, 13175, 13260, 13520, 13702, 14325, 14365, 14898, 15280, 15600, 15717, 15810, 16120, 16235, 16575, 16900, 17238, 17680, 17763, 18600, 19100, 19344, 19482, 19864, 20150, 20280, 20400, 20553, 20956, 21080, 22100, 22920, 22984, 23684, 24180, 24830, 25296, 25350, 25976, 26195, 26350, 26520, 27404, 28650, 28730, 29605, 29796, 30225, 31434, 31620, 32240, 32279, 32470, 33150, 33800, 34255, 34476, 35526, 37200, 37245, 38200, 38964, 39525, 39728, 40300, 40560, 41106, 41912, 42160, 42211, 43095, 44200, 45840, 45968, 47368, 48360, 48705, 49660, 50700, 51952, 52390, 52700, 53040, 54808, 57300, 57460, 59210, 59592, 60450, 62075, 62868, 63240, 64558, 64940, 66300, 67600, 68510, 68952, 71052, 71825, 74490, 76400, 76973, 77928, 78585, 79050, 80600, 81175, 82212, 83824, 84422, 86190, 88400, 88815, 89063, 94736, 96720, 96837, 97410, 99320, 100657, 101400, 102765, 104780, 105400, 109616, 114600, 114920, 118420, 119184, 120900, 124150, 125736, 126480, 126633, 129116, 129880, 130975, 132600, 137020, 137904, 142104, 143650, 148025, 148980, 153946, 155856, 157170, 158100, 161200, 161395, 162350, 164424, 168844, 171275, 172380, 177630, 178126, 186225, 193674, 194820, 198640, 201314, 202800, 205530, 209560, 210800, 211055, 215475, 229200, 229840, 230919, 236840, 241800, 243525, 248300, 251472, 253266, 258232, 259760, 261950, 265200, 267189, 274040, 284208, 287300, 296050, 297960, 301971, 307892, 314340, 316200, 322790, 324700, 328848, 337688, 342550, 344760, 355260, 356252, 372450, 384865, 387348, 389640, 392925, 402628, 411060, 419120, 422110, 430950, 444075, 445315, 461838, 473680, 483600, 484185, 487050, 496600, 503285, 506532, 513825, 516464, 523900, 534378, 548080, 548743, 574600, 592100, 595920, 603942, 615784, 628680, 632400, 633165, 645580, 649400, 675376, 685100, 689520, 710520, 712504, 744900, 769730, 774696, 779280, 785850, 805256, 806975, 822120, 844220, 861900, 888150, 890630, 923676, 968370, 974100, 993200, 1000649, 1006570, 1013064, 1027650, 1047800, 1055275, 1068756, 1097486, 1149200, 1154595, 1184200, 1207884, 1231568, 1257360, 1266330, 1291160, 1298800, 1308541, 1335945, 1370200, 1421040, 1425008, 1489800, 1509855, 1539460, 1549392, 1571700, 1610512, 1613950, 1644240, 1646229, 1688440, 1723800, 1776300, 1781260, 1847352, 1924325, 1936740, 1948200, 2001298, 2013140, 2026128, 2055300, 2095600, 2110550, 2137512, 2194972, 2226575, 2309190, 2368400, 2415768, 2420925, 2516425, 2532660, 2582320, 2617082, 2671890, 2740400, 2743715, 2979600, 3001947, 3019710, 3078920, 3143400, 3165825, 3227900, 3292458, 3376880, 3447600, 3552600, 3562520, 3694704, 3848650, 3873480, 3896400, 3925623, 4002596, 4026280, 4110600, 4221100, 4275024, 4389944, 4453150, 4618380, 4831536, 4841850, 5003245, 5032850, 5065320, 5234164, 5343780, 5487430, 5772975, 6003894, 6039420, 6157840, 6286800, 6331650, 6455800, 6542705, 6584916, 6679725, 7105200, 7125040, 7549275, 7697300, 7746960, 7851246, 8005192, 8052560, 8221200, 8231145, 8442200, 8779888, 8906300, 9236760, 9683700, 10006490, 10065700, 10130640, 10468328, 10687560, 10974860, 11545950, 12007788, 12078840, 12663300, 12911600, 13085410, 13169832, 13359450, 13718575, 15009735, 15098550, 15394600, 15702492, 16010384, 16462290, 16884400, 17011033, 17812600, 18473520, 19367400, 19628115, 20012980, 20131400, 20936656, 21375120, 21949720, 23091900, 24015576, 24157680, 25016225, 25326600, 26170820, 26339664, 26718900, 27437150, 30019470, 30197100, 30789200, 31404984, 32713525, 32924580, 34022066, 35625200, 38734800, 39256230, 40025960, 40262800, 41155725, 43899440, 46183800, 48031152, 50032450, 50653200, 51033099, 52341640, 53437800, 54874300, 60038940, 60394200, 62809968, 65427050, 65849160, 68044132, 75048675, 78512460, 80051920, 82311450, 85055165, 92367600, 98140575, 100064900, 102066198, 104683280, 106875600, 109748600, 120077880, 120788400, 130854100, 131698320, 136088264, 150097350, 157024920, 164622900, 170110330, 196281150, 200129800, 204132396, 219497200, 240155760, 255165495, 261708200, 272176528, 300194700, 314049840, 329245800, 340220660, 392562300, 400259600, 408264792, 425275825, 510330990, 523416400, 600389400, 658491600, 680441320, 785124600, 816529584, 850551650, 1020661980, 1200778800, 1275827475, 1360882640, 1570249200, 1701103300, 2041323960, 2551654950, 3402206600, 4082647920, 5103309900, 6804413200, 10206619800, 20413239600]

約数ペア:

[(1, 20413239600), (2, 10206619800), (3, 6804413200), (4, 5103309900), (5, 4082647920), (6, 3402206600), (8, 2551654950), (10, 2041323960), (12, 1701103300), (13, 1570249200), (15, 1360882640), (16, 1275827475), (17, 1200778800), (20, 1020661980), (24, 850551650), (25, 816529584), (26, 785124600), (30, 680441320), (31, 658491600), (34, 600389400), (39, 523416400), (40, 510330990), (48, 425275825), (50, 408264792), (51, 400259600), (52, 392562300), (60, 340220660), (62, 329245800), (65, 314049840), (68, 300194700), (75, 272176528), (78, 261708200), (80, 255165495), (85, 240155760), (93, 219497200), (100, 204132396), (102, 200129800), (104, 196281150), (120, 170110330), (124, 164622900), (130, 157024920), (136, 150097350), (150, 136088264), (155, 131698320), (156, 130854100), (169, 120788400), (170, 120077880), (186, 109748600), (191, 106875600), (195, 104683280), (200, 102066198), (204, 100064900), (208, 98140575), (221, 92367600), (240, 85055165), (248, 82311450), (255, 80051920), (260, 78512460), (272, 75048675), (300, 68044132), (310, 65849160), (312, 65427050), (325, 62809968), (338, 60394200), (340, 60038940), (372, 54874300), (382, 53437800), (390, 52341640), (400, 51033099), (403, 50653200), (408, 50032450), (425, 48031152), (442, 46183800), (465, 43899440), (496, 41155725), (507, 40262800), (510, 40025960), (520, 39256230), (527, 38734800), (573, 35625200), (600, 34022066), (620, 32924580), (624, 32713525), (650, 31404984), (663, 30789200), (676, 30197100), (680, 30019470), (744, 27437150), (764, 26718900), (775, 26339664), (780, 26170820), (806, 25326600), (816, 25016225), (845, 24157680), (850, 24015576), (884, 23091900), (930, 21949720), (955, 21375120), (975, 20936656), (1014, 20131400), (1020, 20012980), (1040, 19628115), (1054, 19367400), (1105, 18473520), (1146, 17812600), (1200, 17011033), (1209, 16884400), (1240, 16462290), (1275, 16010384), (1300, 15702492), (1326, 15394600), (1352, 15098550), (1360, 15009735), (1488, 13718575), (1528, 13359450), (1550, 13169832), (1560, 13085410), (1581, 12911600), (1612, 12663300), (1690, 12078840), (1700, 12007788), (1768, 11545950), (1860, 10974860), (1910, 10687560), (1950, 10468328), (2015, 10130640), (2028, 10065700), (2040, 10006490), (2108, 9683700), (2210, 9236760), (2292, 8906300), (2325, 8779888), (2418, 8442200), (2480, 8231145), (2483, 8221200), (2535, 8052560), (2550, 8005192), (2600, 7851246), (2635, 7746960), (2652, 7697300), (2704, 7549275), (2865, 7125040), (2873, 7105200), (3056, 6679725), (3100, 6584916), (3120, 6542705), (3162, 6455800), (3224, 6331650), (3247, 6286800), (3315, 6157840), (3380, 6039420), (3400, 6003894), (3536, 5772975), (3720, 5487430), (3820, 5343780), (3900, 5234164), (4030, 5065320), (4056, 5032850), (4080, 5003245), (4216, 4841850), (4225, 4831536), (4420, 4618380), (4584, 4453150), (4650, 4389944), (4775, 4275024), (4836, 4221100), (4966, 4110600), (5070, 4026280), (5100, 4002596), (5200, 3925623), (5239, 3896400), (5270, 3873480), (5304, 3848650), (5525, 3694704), (5730, 3562520), (5746, 3552600), (5921, 3447600), (6045, 3376880), (6200, 3292458), (6324, 3227900), (6448, 3165825), (6494, 3143400), (6630, 3078920), (6760, 3019710), (6800, 3001947), (6851, 2979600), (7440, 2743715), (7449, 2740400), (7640, 2671890), (7800, 2617082), (7905, 2582320), (8060, 2532660), (8112, 2516425), (8432, 2420925), (8450, 2415768), (8619, 2368400), (8840, 2309190), (9168, 2226575), (9300, 2194972), (9550, 2137512), (9672, 2110550), (9741, 2095600), (9932, 2055300), (10075, 2026128), (10140, 2013140), (10200, 2001298), (10478, 1948200), (10540, 1936740), (10608, 1924325), (11050, 1847352), (11460, 1781260), (11492, 1776300), (11842, 1723800), (12090, 1688440), (12400, 1646229), (12415, 1644240), (12648, 1613950), (12675, 1610512), (12988, 1571700), (13175, 1549392), (13260, 1539460), (13520, 1509855), (13702, 1489800), (14325, 1425008), (14365, 1421040), (14898, 1370200), (15280, 1335945), (15600, 1308541), (15717, 1298800), (15810, 1291160), (16120, 1266330), (16235, 1257360), (16575, 1231568), (16900, 1207884), (17238, 1184200), (17680, 1154595), (17763, 1149200), (18600, 1097486), (19100, 1068756), (19344, 1055275), (19482, 1047800), (19864, 1027650), (20150, 1013064), (20280, 1006570), (20400, 1000649), (20553, 993200), (20956, 974100), (21080, 968370), (22100, 923676), (22920, 890630), (22984, 888150), (23684, 861900), (24180, 844220), (24830, 822120), (25296, 806975), (25350, 805256), (25976, 785850), (26195, 779280), (26350, 774696), (26520, 769730), (27404, 744900), (28650, 712504), (28730, 710520), (29605, 689520), (29796, 685100), (30225, 675376), (31434, 649400), (31620, 645580), (32240, 633165), (32279, 632400), (32470, 628680), (33150, 615784), (33800, 603942), (34255, 595920), (34476, 592100), (35526, 574600), (37200, 548743), (37245, 548080), (38200, 534378), (38964, 523900), (39525, 516464), (39728, 513825), (40300, 506532), (40560, 503285), (41106, 496600), (41912, 487050), (42160, 484185), (42211, 483600), (43095, 473680), (44200, 461838), (45840, 445315), (45968, 444075), (47368, 430950), (48360, 422110), (48705, 419120), (49660, 411060), (50700, 402628), (51952, 392925), (52390, 389640), (52700, 387348), (53040, 384865), (54808, 372450), (57300, 356252), (57460, 355260), (59210, 344760), (59592, 342550), (60450, 337688), (62075, 328848), (62868, 324700), (63240, 322790), (64558, 316200), (64940, 314340), (66300, 307892), (67600, 301971), (68510, 297960), (68952, 296050), (71052, 287300), (71825, 284208), (74490, 274040), (76400, 267189), (76973, 265200), (77928, 261950), (78585, 259760), (79050, 258232), (80600, 253266), (81175, 251472), (82212, 248300), (83824, 243525), (84422, 241800), (86190, 236840), (88400, 230919), (88815, 229840), (89063, 229200), (94736, 215475), (96720, 211055), (96837, 210800), (97410, 209560), (99320, 205530), (100657, 202800), (101400, 201314), (102765, 198640), (104780, 194820), (105400, 193674), (109616, 186225), (114600, 178126), (114920, 177630), (118420, 172380), (119184, 171275), (120900, 168844), (124150, 164424), (125736, 162350), (126480, 161395), (126633, 161200), (129116, 158100), (129880, 157170), (130975, 155856), (132600, 153946), (137020, 148980), (137904, 148025), (142104, 143650)]