20661181200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:752

約数の個数: 720

約数和(自身を含む): 84710935296

約数和(自身を除く): 64049754096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 25, 30, 33, 34, 36, 40, 44, 45, 47, 48, 50, 51, 55, 60, 66, 68, 72, 75, 80, 85, 88, 90, 94, 99, 100, 102, 110, 120, 132, 136, 141, 144, 150, 153, 165, 170, 176, 180, 187, 188, 198, 200, 204, 220, 225, 235, 240, 255, 264, 272, 275, 282, 300, 306, 330, 340, 360, 374, 376, 396, 400, 408, 423, 425, 440, 450, 470, 495, 510, 517, 528, 550, 561, 564, 600, 612, 653, 660, 680, 705, 720, 748, 752, 765, 792, 799, 816, 825, 846, 850, 880, 900, 935, 940, 990, 1020, 1034, 1100, 1122, 1128, 1175, 1200, 1224, 1275, 1306, 1320, 1360, 1410, 1496, 1530, 1551, 1584, 1598, 1650, 1683, 1692, 1700, 1800, 1870, 1880, 1959, 1980, 2040, 2068, 2115, 2200, 2244, 2256, 2350, 2397, 2448, 2475, 2550, 2585, 2612, 2640, 2805, 2820, 2992, 3060, 3102, 3196, 3265, 3300, 3366, 3384, 3400, 3525, 3600, 3740, 3760, 3825, 3918, 3960, 3995, 4080, 4136, 4230, 4400, 4488, 4653, 4675, 4700, 4794, 4950, 5100, 5170, 5224, 5610, 5640, 5877, 6120, 6204, 6392, 6530, 6600, 6732, 6768, 6800, 7050, 7183, 7191, 7480, 7650, 7755, 7836, 7920, 7990, 8272, 8415, 8460, 8789, 8976, 9306, 9350, 9400, 9588, 9795, 9900, 10200, 10340, 10448, 10575, 11101, 11220, 11280, 11754, 11985, 12240, 12408, 12784, 12925, 13060, 13200, 13464, 14025, 14100, 14366, 14382, 14960, 15300, 15510, 15672, 15980, 16325, 16830, 16920, 17578, 18612, 18700, 18800, 19176, 19590, 19800, 19975, 20400, 20680, 21150, 21549, 22202, 22440, 23265, 23508, 23970, 24816, 25850, 26120, 26367, 26928, 28050, 28200, 28732, 28764, 29385, 30600, 30691, 31020, 31344, 31960, 32650, 33303, 33660, 33840, 35156, 35915, 35955, 37224, 37400, 38352, 38775, 39180, 39600, 39950, 41360, 42075, 42300, 43098, 43945, 44404, 44880, 46530, 47016, 47940, 48975, 51700, 52240, 52734, 55505, 56100, 56400, 57464, 57528, 58770, 59925, 61200, 61382, 62040, 63920, 64647, 65300, 66606, 67320, 70312, 71830, 71910, 74448, 74800, 77550, 78360, 79101, 79900, 84150, 84600, 86196, 87890, 88808, 92073, 93060, 94032, 95880, 97950, 99909, 103400, 105468, 107745, 111010, 112200, 114928, 115056, 116325, 117540, 119850, 122111, 122764, 124080, 129294, 130600, 131835, 133212, 134640, 140624, 143660, 143820, 146925, 153455, 155100, 156720, 158202, 159800, 166515, 168300, 169200, 172392, 175780, 177616, 179575, 179775, 184146, 186120, 191760, 195900, 199818, 206800, 210936, 215490, 219725, 222020, 224400, 232650, 235080, 239700, 244222, 245528, 258588, 261200, 263670, 266424, 276219, 277525, 287320, 287640, 293850, 306910, 310200, 316404, 319600, 323235, 333030, 336600, 337601, 344784, 351560, 359150, 359550, 366333, 368292, 372240, 391800, 395505, 399636, 421872, 430980, 439450, 444040, 460365, 465300, 470160, 479400, 488444, 491056, 499545, 517176, 521747, 527340, 532848, 538725, 552438, 555050, 574640, 575280, 587700, 610555, 613820, 620400, 632808, 646470, 659175, 666060, 673200, 675202, 703120, 718300, 719100, 732666, 736584, 767275, 783600, 791010, 799272, 832575, 861960, 878900, 888080, 920730, 930600, 958800, 976888, 999090, 1012803, 1034352, 1043494, 1054680, 1077450, 1098999, 1104876, 1110100, 1175400, 1221110, 1227640, 1265616, 1292940, 1318350, 1332120, 1350404, 1381095, 1436600, 1438200, 1465332, 1473168, 1534550, 1565241, 1582020, 1598544, 1616175, 1665150, 1688005, 1723920, 1757800, 1831665, 1841460, 1861200, 1953776, 1977525, 1998180, 2025606, 2086988, 2109360, 2154900, 2197998, 2209752, 2220200, 2301825, 2350800, 2442220, 2455280, 2497725, 2585880, 2608735, 2636700, 2664240, 2700808, 2762190, 2873200, 2876400, 2930664, 3038409, 3052775, 3069100, 3130482, 3164040, 3232350, 3330300, 3376010, 3515600, 3663330, 3682920, 3955050, 3996360, 4051212, 4173976, 4309800, 4395996, 4419504, 4440400, 4603650, 4695723, 4884440, 4995450, 5064015, 5171760, 5217470, 5273400, 5401616, 5494995, 5524380, 5739217, 5861328, 6076818, 6105550, 6138200, 6260964, 6328080, 6464700, 6660600, 6752020, 6905475, 7326660, 7365840, 7826205, 7910100, 7992720, 8102424, 8347952, 8440025, 8619600, 8791992, 9158325, 9207300, 9391446, 9768880, 9990900, 10128030, 10434940, 10546800, 10989990, 11048760, 11478434, 12153636, 12211100, 12276400, 12521928, 12929400, 13043675, 13321200, 13504040, 13810950, 14653320, 15192045, 15652410, 15820200, 16204848, 16880050, 17217651, 17583984, 18316650, 18414600, 18782892, 19981800, 20256060, 20869880, 21979980, 22097520, 22956868, 23478615, 24307272, 24422200, 25043856, 25320075, 25858800, 26087350, 27008080, 27474975, 27621900, 28696085, 29306640, 30384090, 31304820, 31640400, 33760100, 34435302, 36633300, 36829200, 37565784, 39131025, 39963600, 40512120, 41739760, 43959960, 45913736, 46957230, 48614544, 48844400, 50640150, 51652953, 52174700, 54949950, 55243800, 57392170, 60768180, 62609640, 67520200, 68870604, 73266600, 75131568, 75960225, 78262050, 81024240, 86088255, 87919920, 91827472, 93914460, 101280300, 103305906, 104349400, 109899900, 110487600, 114784340, 117393075, 121536360, 125219280, 135040400, 137741208, 143480425, 146533200, 151920450, 156524100, 172176510, 187828920, 202560600, 206611812, 208698800, 219799800, 229568680, 234786150, 243072720, 258264765, 275482416, 286960850, 303840900, 313048200, 344353020, 375657840, 405121200, 413223624, 430441275, 439599600, 459137360, 469572300, 516529530, 573921700, 607681800, 626096400, 688706040, 826447248, 860882550, 939144600, 1033059060, 1147843400, 1215363600, 1291323825, 1377412080, 1721765100, 1878289200, 2066118120, 2295686800, 2582647650, 3443530200, 4132236240, 5165295300, 6887060400, 10330590600, 20661181200]

約数ペア:

[(1, 20661181200), (2, 10330590600), (3, 6887060400), (4, 5165295300), (5, 4132236240), (6, 3443530200), (8, 2582647650), (9, 2295686800), (10, 2066118120), (11, 1878289200), (12, 1721765100), (15, 1377412080), (16, 1291323825), (17, 1215363600), (18, 1147843400), (20, 1033059060), (22, 939144600), (24, 860882550), (25, 826447248), (30, 688706040), (33, 626096400), (34, 607681800), (36, 573921700), (40, 516529530), (44, 469572300), (45, 459137360), (47, 439599600), (48, 430441275), (50, 413223624), (51, 405121200), (55, 375657840), (60, 344353020), (66, 313048200), (68, 303840900), (72, 286960850), (75, 275482416), (80, 258264765), (85, 243072720), (88, 234786150), (90, 229568680), (94, 219799800), (99, 208698800), (100, 206611812), (102, 202560600), (110, 187828920), (120, 172176510), (132, 156524100), (136, 151920450), (141, 146533200), (144, 143480425), (150, 137741208), (153, 135040400), (165, 125219280), (170, 121536360), (176, 117393075), (180, 114784340), (187, 110487600), (188, 109899900), (198, 104349400), (200, 103305906), (204, 101280300), (220, 93914460), (225, 91827472), (235, 87919920), (240, 86088255), (255, 81024240), (264, 78262050), (272, 75960225), (275, 75131568), (282, 73266600), (300, 68870604), (306, 67520200), (330, 62609640), (340, 60768180), (360, 57392170), (374, 55243800), (376, 54949950), (396, 52174700), (400, 51652953), (408, 50640150), (423, 48844400), (425, 48614544), (440, 46957230), (450, 45913736), (470, 43959960), (495, 41739760), (510, 40512120), (517, 39963600), (528, 39131025), (550, 37565784), (561, 36829200), (564, 36633300), (600, 34435302), (612, 33760100), (653, 31640400), (660, 31304820), (680, 30384090), (705, 29306640), (720, 28696085), (748, 27621900), (752, 27474975), (765, 27008080), (792, 26087350), (799, 25858800), (816, 25320075), (825, 25043856), (846, 24422200), (850, 24307272), (880, 23478615), (900, 22956868), (935, 22097520), (940, 21979980), (990, 20869880), (1020, 20256060), (1034, 19981800), (1100, 18782892), (1122, 18414600), (1128, 18316650), (1175, 17583984), (1200, 17217651), (1224, 16880050), (1275, 16204848), (1306, 15820200), (1320, 15652410), (1360, 15192045), (1410, 14653320), (1496, 13810950), (1530, 13504040), (1551, 13321200), (1584, 13043675), (1598, 12929400), (1650, 12521928), (1683, 12276400), (1692, 12211100), (1700, 12153636), (1800, 11478434), (1870, 11048760), (1880, 10989990), (1959, 10546800), (1980, 10434940), (2040, 10128030), (2068, 9990900), (2115, 9768880), (2200, 9391446), (2244, 9207300), (2256, 9158325), (2350, 8791992), (2397, 8619600), (2448, 8440025), (2475, 8347952), (2550, 8102424), (2585, 7992720), (2612, 7910100), (2640, 7826205), (2805, 7365840), (2820, 7326660), (2992, 6905475), (3060, 6752020), (3102, 6660600), (3196, 6464700), (3265, 6328080), (3300, 6260964), (3366, 6138200), (3384, 6105550), (3400, 6076818), (3525, 5861328), (3600, 5739217), (3740, 5524380), (3760, 5494995), (3825, 5401616), (3918, 5273400), (3960, 5217470), (3995, 5171760), (4080, 5064015), (4136, 4995450), (4230, 4884440), (4400, 4695723), (4488, 4603650), (4653, 4440400), (4675, 4419504), (4700, 4395996), (4794, 4309800), (4950, 4173976), (5100, 4051212), (5170, 3996360), (5224, 3955050), (5610, 3682920), (5640, 3663330), (5877, 3515600), (6120, 3376010), (6204, 3330300), (6392, 3232350), (6530, 3164040), (6600, 3130482), (6732, 3069100), (6768, 3052775), (6800, 3038409), (7050, 2930664), (7183, 2876400), (7191, 2873200), (7480, 2762190), (7650, 2700808), (7755, 2664240), (7836, 2636700), (7920, 2608735), (7990, 2585880), (8272, 2497725), (8415, 2455280), (8460, 2442220), (8789, 2350800), (8976, 2301825), (9306, 2220200), (9350, 2209752), (9400, 2197998), (9588, 2154900), (9795, 2109360), (9900, 2086988), (10200, 2025606), (10340, 1998180), (10448, 1977525), (10575, 1953776), (11101, 1861200), (11220, 1841460), (11280, 1831665), (11754, 1757800), (11985, 1723920), (12240, 1688005), (12408, 1665150), (12784, 1616175), (12925, 1598544), (13060, 1582020), (13200, 1565241), (13464, 1534550), (14025, 1473168), (14100, 1465332), (14366, 1438200), (14382, 1436600), (14960, 1381095), (15300, 1350404), (15510, 1332120), (15672, 1318350), (15980, 1292940), (16325, 1265616), (16830, 1227640), (16920, 1221110), (17578, 1175400), (18612, 1110100), (18700, 1104876), (18800, 1098999), (19176, 1077450), (19590, 1054680), (19800, 1043494), (19975, 1034352), (20400, 1012803), (20680, 999090), (21150, 976888), (21549, 958800), (22202, 930600), (22440, 920730), (23265, 888080), (23508, 878900), (23970, 861960), (24816, 832575), (25850, 799272), (26120, 791010), (26367, 783600), (26928, 767275), (28050, 736584), (28200, 732666), (28732, 719100), (28764, 718300), (29385, 703120), (30600, 675202), (30691, 673200), (31020, 666060), (31344, 659175), (31960, 646470), (32650, 632808), (33303, 620400), (33660, 613820), (33840, 610555), (35156, 587700), (35915, 575280), (35955, 574640), (37224, 555050), (37400, 552438), (38352, 538725), (38775, 532848), (39180, 527340), (39600, 521747), (39950, 517176), (41360, 499545), (42075, 491056), (42300, 488444), (43098, 479400), (43945, 470160), (44404, 465300), (44880, 460365), (46530, 444040), (47016, 439450), (47940, 430980), (48975, 421872), (51700, 399636), (52240, 395505), (52734, 391800), (55505, 372240), (56100, 368292), (56400, 366333), (57464, 359550), (57528, 359150), (58770, 351560), (59925, 344784), (61200, 337601), (61382, 336600), (62040, 333030), (63920, 323235), (64647, 319600), (65300, 316404), (66606, 310200), (67320, 306910), (70312, 293850), (71830, 287640), (71910, 287320), (74448, 277525), (74800, 276219), (77550, 266424), (78360, 263670), (79101, 261200), (79900, 258588), (84150, 245528), (84600, 244222), (86196, 239700), (87890, 235080), (88808, 232650), (92073, 224400), (93060, 222020), (94032, 219725), (95880, 215490), (97950, 210936), (99909, 206800), (103400, 199818), (105468, 195900), (107745, 191760), (111010, 186120), (112200, 184146), (114928, 179775), (115056, 179575), (116325, 177616), (117540, 175780), (119850, 172392), (122111, 169200), (122764, 168300), (124080, 166515), (129294, 159800), (130600, 158202), (131835, 156720), (133212, 155100), (134640, 153455), (140624, 146925), (143660, 143820)]