20018593440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:349

約数の個数: 576

約数和(自身を含む): 74995974144

約数和(自身を除く): 54977380704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 47, 48, 51, 60, 68, 72, 80, 85, 90, 94, 96, 102, 120, 127, 136, 137, 141, 144, 153, 160, 170, 180, 188, 204, 235, 240, 254, 255, 272, 274, 282, 288, 306, 340, 360, 376, 381, 408, 411, 423, 470, 480, 508, 510, 544, 548, 564, 612, 635, 680, 685, 705, 720, 752, 762, 765, 799, 816, 822, 846, 940, 1016, 1020, 1096, 1128, 1143, 1224, 1233, 1270, 1360, 1370, 1410, 1440, 1504, 1524, 1530, 1598, 1632, 1644, 1692, 1880, 1905, 2032, 2040, 2055, 2115, 2159, 2192, 2256, 2286, 2329, 2397, 2448, 2466, 2540, 2720, 2740, 2820, 3048, 3060, 3196, 3288, 3384, 3760, 3810, 3995, 4064, 4080, 4110, 4230, 4318, 4384, 4512, 4572, 4658, 4794, 4896, 4932, 5080, 5480, 5640, 5715, 5969, 6096, 6120, 6165, 6392, 6439, 6477, 6576, 6768, 6987, 7191, 7520, 7620, 7990, 8160, 8220, 8460, 8636, 9144, 9316, 9588, 9864, 10160, 10795, 10960, 11280, 11430, 11645, 11938, 11985, 12192, 12240, 12330, 12784, 12878, 12954, 13152, 13536, 13974, 14382, 15240, 15980, 16440, 16920, 17272, 17399, 17907, 18288, 18632, 19176, 19317, 19431, 19728, 20320, 20961, 21590, 21920, 22560, 22860, 23290, 23876, 23970, 24480, 24660, 25568, 25756, 25908, 27948, 28764, 29845, 30480, 31960, 32195, 32385, 32880, 33840, 34544, 34798, 34935, 35814, 35955, 36576, 37264, 38352, 38634, 38862, 39456, 41922, 43180, 45720, 46580, 47752, 47940, 49320, 51512, 51816, 52197, 53721, 55896, 57528, 57951, 59690, 60960, 63920, 64390, 64770, 65760, 67680, 69088, 69596, 69870, 71628, 71910, 74528, 76704, 77268, 77724, 83844, 86360, 86995, 89535, 91440, 93160, 95504, 95880, 96585, 97155, 98640, 101473, 103024, 103632, 104394, 104805, 107442, 109463, 111792, 115056, 115902, 119380, 127840, 128780, 129540, 139192, 139740, 143256, 143820, 154536, 155448, 156591, 167688, 172720, 173990, 179070, 182880, 186320, 191008, 191760, 193170, 194310, 197280, 202946, 206048, 207264, 208788, 209610, 214884, 218926, 223584, 230112, 231804, 238760, 257560, 259080, 260985, 268605, 278384, 279480, 286512, 287640, 289755, 295783, 304419, 309072, 310896, 313182, 328389, 335376, 345440, 347980, 358140, 372640, 383520, 386340, 388620, 405892, 417576, 419220, 429768, 437852, 463608, 477520, 507365, 515120, 518160, 521970, 537210, 547315, 556768, 558960, 573024, 575280, 579510, 591566, 608838, 618144, 621792, 626364, 656778, 670752, 695960, 716280, 772680, 777240, 782955, 811784, 817753, 835152, 838440, 859536, 875704, 887349, 913257, 927216, 955040, 985167, 1014730, 1030240, 1036320, 1043940, 1074420, 1094630, 1117920, 1150560, 1159020, 1183132, 1217676, 1252728, 1313556, 1391920, 1432560, 1478915, 1522095, 1545360, 1554480, 1565910, 1623568, 1635506, 1641945, 1670304, 1676880, 1719072, 1751408, 1774698, 1826514, 1854432, 1970334, 2029460, 2087880, 2148840, 2189260, 2318040, 2366264, 2435352, 2453259, 2505456, 2627112, 2662047, 2783840, 2865120, 2957830, 3044190, 3090720, 3108960, 3131820, 3247136, 3271012, 3283890, 3353760, 3502816, 3549396, 3653028, 3940668, 4058920, 4088765, 4175760, 4297680, 4378520, 4436745, 4566285, 4636080, 4732528, 4870704, 4906518, 4925835, 5010912, 5254224, 5324094, 5915660, 6088380, 6263640, 6542024, 6567780, 7098792, 7306056, 7359777, 7881336, 8117840, 8177530, 8351520, 8595360, 8757040, 8873490, 9132570, 9272160, 9465056, 9741408, 9813036, 9851670, 10508448, 10648188, 11831320, 12176760, 12266295, 12527280, 13084048, 13135560, 13310235, 13901801, 14197584, 14612112, 14719554, 15762672, 16235680, 16355060, 17514080, 17746980, 18265140, 19626072, 19703340, 21296376, 23662640, 24353520, 24532590, 25054560, 26168096, 26271120, 26620470, 27803602, 28395168, 29224224, 29439108, 31525344, 32710120, 35493960, 36530280, 36798885, 39252144, 39406680, 41705403, 42592752, 47325280, 48707040, 49065180, 52542240, 53240940, 55607204, 58878216, 65420240, 69509005, 70987920, 73060560, 73597770, 78504288, 78813360, 83410806, 85185504, 98130360, 106481880, 111214408, 117756432, 125116209, 130840480, 139018010, 141975840, 146121120, 147195540, 157626720, 166821612, 196260720, 208527015, 212963760, 222428816, 235512864, 250232418, 278036020, 294391080, 333643224, 392521440, 417054030, 425927520, 444857632, 500464836, 556072040, 588782160, 625581045, 667286448, 834108060, 1000929672, 1112144080, 1177564320, 1251162090, 1334572896, 1668216120, 2001859344, 2224288160, 2502324180, 3336432240, 4003718688, 5004648360, 6672864480, 10009296720, 20018593440]

約数ペア:

[(1, 20018593440), (2, 10009296720), (3, 6672864480), (4, 5004648360), (5, 4003718688), (6, 3336432240), (8, 2502324180), (9, 2224288160), (10, 2001859344), (12, 1668216120), (15, 1334572896), (16, 1251162090), (17, 1177564320), (18, 1112144080), (20, 1000929672), (24, 834108060), (30, 667286448), (32, 625581045), (34, 588782160), (36, 556072040), (40, 500464836), (45, 444857632), (47, 425927520), (48, 417054030), (51, 392521440), (60, 333643224), (68, 294391080), (72, 278036020), (80, 250232418), (85, 235512864), (90, 222428816), (94, 212963760), (96, 208527015), (102, 196260720), (120, 166821612), (127, 157626720), (136, 147195540), (137, 146121120), (141, 141975840), (144, 139018010), (153, 130840480), (160, 125116209), (170, 117756432), (180, 111214408), (188, 106481880), (204, 98130360), (235, 85185504), (240, 83410806), (254, 78813360), (255, 78504288), (272, 73597770), (274, 73060560), (282, 70987920), (288, 69509005), (306, 65420240), (340, 58878216), (360, 55607204), (376, 53240940), (381, 52542240), (408, 49065180), (411, 48707040), (423, 47325280), (470, 42592752), (480, 41705403), (508, 39406680), (510, 39252144), (544, 36798885), (548, 36530280), (564, 35493960), (612, 32710120), (635, 31525344), (680, 29439108), (685, 29224224), (705, 28395168), (720, 27803602), (752, 26620470), (762, 26271120), (765, 26168096), (799, 25054560), (816, 24532590), (822, 24353520), (846, 23662640), (940, 21296376), (1016, 19703340), (1020, 19626072), (1096, 18265140), (1128, 17746980), (1143, 17514080), (1224, 16355060), (1233, 16235680), (1270, 15762672), (1360, 14719554), (1370, 14612112), (1410, 14197584), (1440, 13901801), (1504, 13310235), (1524, 13135560), (1530, 13084048), (1598, 12527280), (1632, 12266295), (1644, 12176760), (1692, 11831320), (1880, 10648188), (1905, 10508448), (2032, 9851670), (2040, 9813036), (2055, 9741408), (2115, 9465056), (2159, 9272160), (2192, 9132570), (2256, 8873490), (2286, 8757040), (2329, 8595360), (2397, 8351520), (2448, 8177530), (2466, 8117840), (2540, 7881336), (2720, 7359777), (2740, 7306056), (2820, 7098792), (3048, 6567780), (3060, 6542024), (3196, 6263640), (3288, 6088380), (3384, 5915660), (3760, 5324094), (3810, 5254224), (3995, 5010912), (4064, 4925835), (4080, 4906518), (4110, 4870704), (4230, 4732528), (4318, 4636080), (4384, 4566285), (4512, 4436745), (4572, 4378520), (4658, 4297680), (4794, 4175760), (4896, 4088765), (4932, 4058920), (5080, 3940668), (5480, 3653028), (5640, 3549396), (5715, 3502816), (5969, 3353760), (6096, 3283890), (6120, 3271012), (6165, 3247136), (6392, 3131820), (6439, 3108960), (6477, 3090720), (6576, 3044190), (6768, 2957830), (6987, 2865120), (7191, 2783840), (7520, 2662047), (7620, 2627112), (7990, 2505456), (8160, 2453259), (8220, 2435352), (8460, 2366264), (8636, 2318040), (9144, 2189260), (9316, 2148840), (9588, 2087880), (9864, 2029460), (10160, 1970334), (10795, 1854432), (10960, 1826514), (11280, 1774698), (11430, 1751408), (11645, 1719072), (11938, 1676880), (11985, 1670304), (12192, 1641945), (12240, 1635506), (12330, 1623568), (12784, 1565910), (12878, 1554480), (12954, 1545360), (13152, 1522095), (13536, 1478915), (13974, 1432560), (14382, 1391920), (15240, 1313556), (15980, 1252728), (16440, 1217676), (16920, 1183132), (17272, 1159020), (17399, 1150560), (17907, 1117920), (18288, 1094630), (18632, 1074420), (19176, 1043940), (19317, 1036320), (19431, 1030240), (19728, 1014730), (20320, 985167), (20961, 955040), (21590, 927216), (21920, 913257), (22560, 887349), (22860, 875704), (23290, 859536), (23876, 838440), (23970, 835152), (24480, 817753), (24660, 811784), (25568, 782955), (25756, 777240), (25908, 772680), (27948, 716280), (28764, 695960), (29845, 670752), (30480, 656778), (31960, 626364), (32195, 621792), (32385, 618144), (32880, 608838), (33840, 591566), (34544, 579510), (34798, 575280), (34935, 573024), (35814, 558960), (35955, 556768), (36576, 547315), (37264, 537210), (38352, 521970), (38634, 518160), (38862, 515120), (39456, 507365), (41922, 477520), (43180, 463608), (45720, 437852), (46580, 429768), (47752, 419220), (47940, 417576), (49320, 405892), (51512, 388620), (51816, 386340), (52197, 383520), (53721, 372640), (55896, 358140), (57528, 347980), (57951, 345440), (59690, 335376), (60960, 328389), (63920, 313182), (64390, 310896), (64770, 309072), (65760, 304419), (67680, 295783), (69088, 289755), (69596, 287640), (69870, 286512), (71628, 279480), (71910, 278384), (74528, 268605), (76704, 260985), (77268, 259080), (77724, 257560), (83844, 238760), (86360, 231804), (86995, 230112), (89535, 223584), (91440, 218926), (93160, 214884), (95504, 209610), (95880, 208788), (96585, 207264), (97155, 206048), (98640, 202946), (101473, 197280), (103024, 194310), (103632, 193170), (104394, 191760), (104805, 191008), (107442, 186320), (109463, 182880), (111792, 179070), (115056, 173990), (115902, 172720), (119380, 167688), (127840, 156591), (128780, 155448), (129540, 154536), (139192, 143820), (139740, 143256)]