975458640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 320

約数和(自身を含む): 3523274496

約数和(自身を除く): 2547815856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 53, 60, 65, 68, 78, 80, 85, 102, 104, 106, 120, 130, 136, 156, 159, 170, 195, 204, 208, 212, 221, 240, 255, 260, 265, 272, 312, 318, 340, 347, 390, 408, 424, 442, 510, 520, 530, 624, 636, 663, 680, 689, 694, 780, 795, 816, 848, 884, 901, 1020, 1040, 1041, 1060, 1105, 1272, 1326, 1360, 1378, 1388, 1560, 1590, 1735, 1768, 1802, 2040, 2067, 2082, 2120, 2210, 2544, 2652, 2703, 2756, 2776, 3120, 3180, 3315, 3445, 3470, 3536, 3604, 4080, 4134, 4164, 4240, 4420, 4505, 4511, 5205, 5304, 5406, 5512, 5552, 5899, 6360, 6630, 6890, 6940, 7208, 8268, 8328, 8840, 9010, 9022, 10335, 10410, 10608, 10812, 11024, 11713, 11798, 12720, 13260, 13515, 13533, 13780, 13880, 14416, 16536, 16656, 17680, 17697, 18020, 18044, 18391, 20670, 20820, 21624, 22555, 23426, 23596, 26520, 27030, 27066, 27560, 27760, 29495, 33072, 35139, 35394, 36040, 36088, 36782, 41340, 41640, 43248, 45110, 46852, 47192, 53040, 54060, 54132, 55120, 55173, 58565, 58990, 67665, 70278, 70788, 72080, 72176, 73564, 76687, 82680, 83280, 88485, 90220, 91955, 93704, 94384, 108120, 108264, 110346, 117130, 117980, 135330, 140556, 141576, 147128, 153374, 165360, 175695, 176970, 180440, 183910, 187408, 216240, 216528, 220692, 230061, 234260, 235960, 239083, 270660, 275865, 281112, 283152, 294256, 306748, 312647, 351390, 353940, 360880, 367820, 383435, 441384, 460122, 468520, 471920, 478166, 541320, 551730, 562224, 613496, 625294, 702780, 707880, 717249, 735640, 766870, 882768, 920244, 937040, 937941, 956332, 1082640, 1103460, 1150305, 1195415, 1226992, 1250588, 1405560, 1415760, 1434498, 1471280, 1533740, 1563235, 1840488, 1875882, 1912664, 2206920, 2300610, 2390830, 2501176, 2811120, 2868996, 3067480, 3126470, 3586245, 3680976, 3751764, 3825328, 4064411, 4413840, 4601220, 4689705, 4781660, 5002352, 5737992, 6134960, 6252940, 7172490, 7503528, 8128822, 9202440, 9379410, 9563320, 11475984, 12193233, 12505880, 14344980, 15007056, 16257644, 18404880, 18758820, 19126640, 20322055, 24386466, 25011760, 28689960, 32515288, 37517640, 40644110, 48772932, 57379920, 60966165, 65030576, 75035280, 81288220, 97545864, 121932330, 162576440, 195091728, 243864660, 325152880, 487729320, 975458640]

約数ペア:

[(1, 975458640), (2, 487729320), (3, 325152880), (4, 243864660), (5, 195091728), (6, 162576440), (8, 121932330), (10, 97545864), (12, 81288220), (13, 75035280), (15, 65030576), (16, 60966165), (17, 57379920), (20, 48772932), (24, 40644110), (26, 37517640), (30, 32515288), (34, 28689960), (39, 25011760), (40, 24386466), (48, 20322055), (51, 19126640), (52, 18758820), (53, 18404880), (60, 16257644), (65, 15007056), (68, 14344980), (78, 12505880), (80, 12193233), (85, 11475984), (102, 9563320), (104, 9379410), (106, 9202440), (120, 8128822), (130, 7503528), (136, 7172490), (156, 6252940), (159, 6134960), (170, 5737992), (195, 5002352), (204, 4781660), (208, 4689705), (212, 4601220), (221, 4413840), (240, 4064411), (255, 3825328), (260, 3751764), (265, 3680976), (272, 3586245), (312, 3126470), (318, 3067480), (340, 2868996), (347, 2811120), (390, 2501176), (408, 2390830), (424, 2300610), (442, 2206920), (510, 1912664), (520, 1875882), (530, 1840488), (624, 1563235), (636, 1533740), (663, 1471280), (680, 1434498), (689, 1415760), (694, 1405560), (780, 1250588), (795, 1226992), (816, 1195415), (848, 1150305), (884, 1103460), (901, 1082640), (1020, 956332), (1040, 937941), (1041, 937040), (1060, 920244), (1105, 882768), (1272, 766870), (1326, 735640), (1360, 717249), (1378, 707880), (1388, 702780), (1560, 625294), (1590, 613496), (1735, 562224), (1768, 551730), (1802, 541320), (2040, 478166), (2067, 471920), (2082, 468520), (2120, 460122), (2210, 441384), (2544, 383435), (2652, 367820), (2703, 360880), (2756, 353940), (2776, 351390), (3120, 312647), (3180, 306748), (3315, 294256), (3445, 283152), (3470, 281112), (3536, 275865), (3604, 270660), (4080, 239083), (4134, 235960), (4164, 234260), (4240, 230061), (4420, 220692), (4505, 216528), (4511, 216240), (5205, 187408), (5304, 183910), (5406, 180440), (5512, 176970), (5552, 175695), (5899, 165360), (6360, 153374), (6630, 147128), (6890, 141576), (6940, 140556), (7208, 135330), (8268, 117980), (8328, 117130), (8840, 110346), (9010, 108264), (9022, 108120), (10335, 94384), (10410, 93704), (10608, 91955), (10812, 90220), (11024, 88485), (11713, 83280), (11798, 82680), (12720, 76687), (13260, 73564), (13515, 72176), (13533, 72080), (13780, 70788), (13880, 70278), (14416, 67665), (16536, 58990), (16656, 58565), (17680, 55173), (17697, 55120), (18020, 54132), (18044, 54060), (18391, 53040), (20670, 47192), (20820, 46852), (21624, 45110), (22555, 43248), (23426, 41640), (23596, 41340), (26520, 36782), (27030, 36088), (27066, 36040), (27560, 35394), (27760, 35139), (29495, 33072)]