350226797440

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{66923}}^1$

素因数の和:67009

約数の個数: 256

約数和(自身を含む): 980522262720

約数和(自身を除く): 630295465280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 37, 40, 52, 64, 65, 68, 74, 80, 85, 104, 128, 130, 136, 148, 160, 170, 185, 208, 221, 260, 272, 296, 320, 340, 370, 416, 442, 481, 520, 544, 592, 629, 640, 680, 740, 832, 884, 962, 1040, 1088, 1105, 1184, 1258, 1360, 1480, 1664, 1768, 1924, 2080, 2176, 2210, 2368, 2405, 2516, 2720, 2960, 3145, 3536, 3848, 4160, 4420, 4736, 4810, 5032, 5440, 5920, 6290, 7072, 7696, 8177, 8320, 8840, 9620, 10064, 10880, 11840, 12580, 14144, 15392, 16354, 17680, 19240, 20128, 23680, 25160, 28288, 30784, 32708, 35360, 38480, 40256, 40885, 50320, 61568, 65416, 66923, 70720, 76960, 80512, 81770, 100640, 130832, 133846, 141440, 153920, 163540, 201280, 261664, 267692, 307840, 327080, 334615, 402560, 523328, 535384, 654160, 669230, 869999, 1046656, 1070768, 1137691, 1308320, 1338460, 1739998, 2141536, 2275382, 2476151, 2616640, 2676920, 3479996, 4283072, 4349995, 4550764, 4952302, 5233280, 5353840, 5688455, 6959992, 8566144, 8699990, 9101528, 9904604, 10707680, 11376910, 12380755, 13919984, 14789983, 17399980, 18203056, 19809208, 21415360, 22753820, 24761510, 27839968, 29579966, 32189963, 34799960, 36406112, 39618416, 42094567, 42830720, 45507640, 49523020, 55679936, 59159932, 64379926, 69599920, 72812224, 73949915, 79236832, 84189134, 91015280, 99046040, 111359872, 118319864, 128759852, 139199840, 145624448, 147899830, 158473664, 160949815, 168378268, 182030560, 198092080, 210472835, 236639728, 257519704, 278399680, 295799660, 316947328, 321899630, 336756536, 364061120, 396184160, 420945670, 473279456, 515039408, 547229371, 556799360, 591599320, 643799260, 673513072, 728122240, 792368320, 841891340, 946558912, 1030078816, 1094458742, 1183198640, 1287598520, 1347026144, 1584736640, 1683782680, 1893117824, 2060157632, 2188917484, 2366397280, 2575197040, 2694052288, 2736146855, 3367565360, 4120315264, 4377834968, 4732794560, 5150394080, 5388104576, 5472293710, 6735130720, 8755669936, 9465589120, 10300788160, 10944587420, 13470261440, 17511339872, 20601576320, 21889174840, 26940522880, 35022679744, 43778349680, 70045359488, 87556699360, 175113398720, 350226797440]

約数ペア:

[(1, 350226797440), (2, 175113398720), (4, 87556699360), (5, 70045359488), (8, 43778349680), (10, 35022679744), (13, 26940522880), (16, 21889174840), (17, 20601576320), (20, 17511339872), (26, 13470261440), (32, 10944587420), (34, 10300788160), (37, 9465589120), (40, 8755669936), (52, 6735130720), (64, 5472293710), (65, 5388104576), (68, 5150394080), (74, 4732794560), (80, 4377834968), (85, 4120315264), (104, 3367565360), (128, 2736146855), (130, 2694052288), (136, 2575197040), (148, 2366397280), (160, 2188917484), (170, 2060157632), (185, 1893117824), (208, 1683782680), (221, 1584736640), (260, 1347026144), (272, 1287598520), (296, 1183198640), (320, 1094458742), (340, 1030078816), (370, 946558912), (416, 841891340), (442, 792368320), (481, 728122240), (520, 673513072), (544, 643799260), (592, 591599320), (629, 556799360), (640, 547229371), (680, 515039408), (740, 473279456), (832, 420945670), (884, 396184160), (962, 364061120), (1040, 336756536), (1088, 321899630), (1105, 316947328), (1184, 295799660), (1258, 278399680), (1360, 257519704), (1480, 236639728), (1664, 210472835), (1768, 198092080), (1924, 182030560), (2080, 168378268), (2176, 160949815), (2210, 158473664), (2368, 147899830), (2405, 145624448), (2516, 139199840), (2720, 128759852), (2960, 118319864), (3145, 111359872), (3536, 99046040), (3848, 91015280), (4160, 84189134), (4420, 79236832), (4736, 73949915), (4810, 72812224), (5032, 69599920), (5440, 64379926), (5920, 59159932), (6290, 55679936), (7072, 49523020), (7696, 45507640), (8177, 42830720), (8320, 42094567), (8840, 39618416), (9620, 36406112), (10064, 34799960), (10880, 32189963), (11840, 29579966), (12580, 27839968), (14144, 24761510), (15392, 22753820), (16354, 21415360), (17680, 19809208), (19240, 18203056), (20128, 17399980), (23680, 14789983), (25160, 13919984), (28288, 12380755), (30784, 11376910), (32708, 10707680), (35360, 9904604), (38480, 9101528), (40256, 8699990), (40885, 8566144), (50320, 6959992), (61568, 5688455), (65416, 5353840), (66923, 5233280), (70720, 4952302), (76960, 4550764), (80512, 4349995), (81770, 4283072), (100640, 3479996), (130832, 2676920), (133846, 2616640), (141440, 2476151), (153920, 2275382), (163540, 2141536), (201280, 1739998), (261664, 1338460), (267692, 1308320), (307840, 1137691), (327080, 1070768), (334615, 1046656), (402560, 869999), (523328, 669230), (535384, 654160)]