1257581520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 480

約数和(自身を含む): 4862501280

約数和(自身を除く): 3604919760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 41, 45, 48, 52, 58, 60, 65, 72, 78, 80, 82, 87, 90, 104, 113, 116, 117, 120, 123, 130, 144, 145, 156, 164, 174, 180, 195, 205, 208, 226, 232, 234, 240, 246, 260, 261, 290, 312, 328, 339, 348, 360, 369, 377, 390, 410, 435, 452, 464, 468, 492, 520, 522, 533, 565, 580, 585, 615, 624, 656, 678, 696, 720, 738, 754, 780, 820, 870, 904, 936, 984, 1017, 1040, 1044, 1066, 1130, 1131, 1160, 1170, 1189, 1230, 1305, 1356, 1392, 1469, 1476, 1508, 1560, 1599, 1640, 1695, 1740, 1808, 1845, 1872, 1885, 1968, 2034, 2088, 2132, 2260, 2262, 2320, 2340, 2378, 2460, 2610, 2665, 2712, 2938, 2952, 3016, 3120, 3198, 3277, 3280, 3390, 3393, 3480, 3567, 3690, 3770, 4068, 4176, 4264, 4407, 4520, 4524, 4633, 4680, 4756, 4797, 4920, 5085, 5220, 5330, 5424, 5655, 5876, 5904, 5945, 6032, 6396, 6554, 6780, 6786, 6960, 7134, 7345, 7380, 7540, 7995, 8136, 8528, 8814, 9040, 9048, 9266, 9360, 9512, 9594, 9831, 9840, 10170, 10440, 10660, 10701, 11310, 11752, 11890, 12792, 13108, 13221, 13560, 13572, 13899, 14268, 14690, 14760, 15080, 15457, 15990, 16272, 16385, 16965, 17628, 17835, 18096, 18532, 19024, 19188, 19662, 20340, 20880, 21320, 21402, 22035, 22620, 23165, 23504, 23780, 23985, 25584, 26216, 26442, 27120, 27144, 27798, 28536, 29380, 29493, 29520, 30160, 30914, 31980, 32770, 33930, 35256, 35670, 37064, 38376, 39324, 40680, 41697, 42601, 42640, 42804, 44070, 45240, 46330, 46371, 47560, 47970, 49155, 52432, 52884, 53505, 54288, 55596, 57072, 58760, 58986, 60229, 61828, 63960, 65540, 66105, 67860, 69495, 70512, 71340, 74128, 76752, 77285, 78648, 81360, 83394, 85202, 85608, 88140, 90480, 92660, 92742, 95120, 95940, 98310, 105768, 107010, 111192, 117520, 117972, 120458, 123656, 127803, 127920, 131080, 132210, 134357, 135720, 138990, 139113, 142680, 147465, 154570, 157296, 166788, 170404, 171216, 176280, 180687, 185320, 185484, 191880, 196620, 208485, 211536, 213005, 214020, 222384, 231855, 235944, 240916, 247312, 255606, 262160, 264420, 268714, 271440, 277980, 278226, 285360, 294930, 301145, 309140, 333576, 340808, 352560, 361374, 370640, 370968, 383409, 383760, 393240, 403071, 416970, 426010, 428040, 463710, 471888, 481832, 511212, 528840, 537428, 542061, 555960, 556452, 589860, 602290, 618280, 639015, 667152, 671785, 681616, 695565, 722748, 741936, 766818, 786480, 806142, 833940, 852020, 856080, 903435, 927420, 963664, 1022424, 1057680, 1074856, 1084122, 1111920, 1112904, 1179720, 1204580, 1209213, 1236560, 1278030, 1343570, 1391130, 1445496, 1533636, 1612284, 1667880, 1704040, 1746641, 1806870, 1854840, 1917045, 2015355, 2044848, 2149712, 2168244, 2225808, 2359440, 2409160, 2418426, 2556060, 2687140, 2710305, 2782260, 2890992, 3067272, 3224568, 3335760, 3408080, 3493282, 3613740, 3709680, 3834090, 4030710, 4336488, 4818320, 4836852, 5112120, 5239923, 5374280, 5420610, 5564520, 6046065, 6134544, 6449136, 6986564, 7227480, 7668180, 8061420, 8672976, 8733205, 9673704, 10224240, 10479846, 10748560, 10841220, 11129040, 12092130, 13973128, 14454960, 15336360, 15719769, 16122840, 17466410, 19347408, 20959692, 21682440, 24184260, 26199615, 27946256, 30672720, 31439538, 32245680, 34932820, 41919384, 43364880, 48368520, 52399230, 62879076, 69865640, 78598845, 83838768, 96737040, 104798460, 125758152, 139731280, 157197690, 209596920, 251516304, 314395380, 419193840, 628790760, 1257581520]

約数ペア:

[(1, 1257581520), (2, 628790760), (3, 419193840), (4, 314395380), (5, 251516304), (6, 209596920), (8, 157197690), (9, 139731280), (10, 125758152), (12, 104798460), (13, 96737040), (15, 83838768), (16, 78598845), (18, 69865640), (20, 62879076), (24, 52399230), (26, 48368520), (29, 43364880), (30, 41919384), (36, 34932820), (39, 32245680), (40, 31439538), (41, 30672720), (45, 27946256), (48, 26199615), (52, 24184260), (58, 21682440), (60, 20959692), (65, 19347408), (72, 17466410), (78, 16122840), (80, 15719769), (82, 15336360), (87, 14454960), (90, 13973128), (104, 12092130), (113, 11129040), (116, 10841220), (117, 10748560), (120, 10479846), (123, 10224240), (130, 9673704), (144, 8733205), (145, 8672976), (156, 8061420), (164, 7668180), (174, 7227480), (180, 6986564), (195, 6449136), (205, 6134544), (208, 6046065), (226, 5564520), (232, 5420610), (234, 5374280), (240, 5239923), (246, 5112120), (260, 4836852), (261, 4818320), (290, 4336488), (312, 4030710), (328, 3834090), (339, 3709680), (348, 3613740), (360, 3493282), (369, 3408080), (377, 3335760), (390, 3224568), (410, 3067272), (435, 2890992), (452, 2782260), (464, 2710305), (468, 2687140), (492, 2556060), (520, 2418426), (522, 2409160), (533, 2359440), (565, 2225808), (580, 2168244), (585, 2149712), (615, 2044848), (624, 2015355), (656, 1917045), (678, 1854840), (696, 1806870), (720, 1746641), (738, 1704040), (754, 1667880), (780, 1612284), (820, 1533636), (870, 1445496), (904, 1391130), (936, 1343570), (984, 1278030), (1017, 1236560), (1040, 1209213), (1044, 1204580), (1066, 1179720), (1130, 1112904), (1131, 1111920), (1160, 1084122), (1170, 1074856), (1189, 1057680), (1230, 1022424), (1305, 963664), (1356, 927420), (1392, 903435), (1469, 856080), (1476, 852020), (1508, 833940), (1560, 806142), (1599, 786480), (1640, 766818), (1695, 741936), (1740, 722748), (1808, 695565), (1845, 681616), (1872, 671785), (1885, 667152), (1968, 639015), (2034, 618280), (2088, 602290), (2132, 589860), (2260, 556452), (2262, 555960), (2320, 542061), (2340, 537428), (2378, 528840), (2460, 511212), (2610, 481832), (2665, 471888), (2712, 463710), (2938, 428040), (2952, 426010), (3016, 416970), (3120, 403071), (3198, 393240), (3277, 383760), (3280, 383409), (3390, 370968), (3393, 370640), (3480, 361374), (3567, 352560), (3690, 340808), (3770, 333576), (4068, 309140), (4176, 301145), (4264, 294930), (4407, 285360), (4520, 278226), (4524, 277980), (4633, 271440), (4680, 268714), (4756, 264420), (4797, 262160), (4920, 255606), (5085, 247312), (5220, 240916), (5330, 235944), (5424, 231855), (5655, 222384), (5876, 214020), (5904, 213005), (5945, 211536), (6032, 208485), (6396, 196620), (6554, 191880), (6780, 185484), (6786, 185320), (6960, 180687), (7134, 176280), (7345, 171216), (7380, 170404), (7540, 166788), (7995, 157296), (8136, 154570), (8528, 147465), (8814, 142680), (9040, 139113), (9048, 138990), (9266, 135720), (9360, 134357), (9512, 132210), (9594, 131080), (9831, 127920), (9840, 127803), (10170, 123656), (10440, 120458), (10660, 117972), (10701, 117520), (11310, 111192), (11752, 107010), (11890, 105768), (12792, 98310), (13108, 95940), (13221, 95120), (13560, 92742), (13572, 92660), (13899, 90480), (14268, 88140), (14690, 85608), (14760, 85202), (15080, 83394), (15457, 81360), (15990, 78648), (16272, 77285), (16385, 76752), (16965, 74128), (17628, 71340), (17835, 70512), (18096, 69495), (18532, 67860), (19024, 66105), (19188, 65540), (19662, 63960), (20340, 61828), (20880, 60229), (21320, 58986), (21402, 58760), (22035, 57072), (22620, 55596), (23165, 54288), (23504, 53505), (23780, 52884), (23985, 52432), (25584, 49155), (26216, 47970), (26442, 47560), (27120, 46371), (27144, 46330), (27798, 45240), (28536, 44070), (29380, 42804), (29493, 42640), (29520, 42601), (30160, 41697), (30914, 40680), (31980, 39324), (32770, 38376), (33930, 37064), (35256, 35670)]