2559203640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{673}}^1$

素因数の和:1203

約数の個数: 256

約数和(自身を含む): 9783244800

約数和(自身を除く): 7224041160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 503, 504, 540, 630, 673, 756, 840, 945, 1006, 1080, 1260, 1346, 1509, 1512, 1890, 2012, 2019, 2515, 2520, 2692, 3018, 3365, 3521, 3780, 4024, 4038, 4527, 4711, 5030, 5384, 6036, 6057, 6730, 7042, 7545, 7560, 8076, 9054, 9422, 10060, 10095, 10563, 12072, 12114, 13460, 13581, 14084, 14133, 15090, 16152, 17605, 18108, 18171, 18844, 20120, 20190, 21126, 22635, 23555, 24228, 26920, 27162, 28168, 28266, 30180, 30285, 31689, 35210, 36216, 36342, 37688, 40380, 42252, 42399, 45270, 47110, 48456, 52815, 54324, 56532, 60360, 60570, 63378, 67905, 70420, 70665, 72684, 80760, 84504, 84798, 90540, 90855, 94220, 95067, 105630, 108648, 113064, 121140, 126756, 127197, 135810, 140840, 141330, 145368, 158445, 169596, 181080, 181710, 188440, 190134, 211260, 211995, 242280, 253512, 254394, 271620, 282660, 316890, 338519, 339192, 363420, 380268, 422520, 423990, 475335, 508788, 543240, 565320, 633780, 635985, 677038, 726840, 760536, 847980, 950670, 1015557, 1017576, 1267560, 1271970, 1354076, 1692595, 1695960, 1901340, 2031114, 2369633, 2543940, 2708152, 3046671, 3385190, 3802680, 4062228, 4739266, 5077785, 5087880, 6093342, 6770380, 7108899, 8124456, 9140013, 9478532, 10155570, 11848165, 12186684, 13540760, 14217798, 15233355, 18280026, 18957064, 20311140, 21326697, 23696330, 24373368, 28435596, 30466710, 35544495, 36560052, 40622280, 42653394, 45700065, 47392660, 56871192, 60933420, 63980091, 71088990, 73120104, 85306788, 91400130, 94785320, 106633485, 121866840, 127960182, 142177980, 170613576, 182800260, 213266970, 255920364, 284355960, 319900455, 365600520, 426533940, 511840728, 639800910, 853067880, 1279601820, 2559203640]

約数ペア:

[(1, 2559203640), (2, 1279601820), (3, 853067880), (4, 639800910), (5, 511840728), (6, 426533940), (7, 365600520), (8, 319900455), (9, 284355960), (10, 255920364), (12, 213266970), (14, 182800260), (15, 170613576), (18, 142177980), (20, 127960182), (21, 121866840), (24, 106633485), (27, 94785320), (28, 91400130), (30, 85306788), (35, 73120104), (36, 71088990), (40, 63980091), (42, 60933420), (45, 56871192), (54, 47392660), (56, 45700065), (60, 42653394), (63, 40622280), (70, 36560052), (72, 35544495), (84, 30466710), (90, 28435596), (105, 24373368), (108, 23696330), (120, 21326697), (126, 20311140), (135, 18957064), (140, 18280026), (168, 15233355), (180, 14217798), (189, 13540760), (210, 12186684), (216, 11848165), (252, 10155570), (270, 9478532), (280, 9140013), (315, 8124456), (360, 7108899), (378, 6770380), (420, 6093342), (503, 5087880), (504, 5077785), (540, 4739266), (630, 4062228), (673, 3802680), (756, 3385190), (840, 3046671), (945, 2708152), (1006, 2543940), (1080, 2369633), (1260, 2031114), (1346, 1901340), (1509, 1695960), (1512, 1692595), (1890, 1354076), (2012, 1271970), (2019, 1267560), (2515, 1017576), (2520, 1015557), (2692, 950670), (3018, 847980), (3365, 760536), (3521, 726840), (3780, 677038), (4024, 635985), (4038, 633780), (4527, 565320), (4711, 543240), (5030, 508788), (5384, 475335), (6036, 423990), (6057, 422520), (6730, 380268), (7042, 363420), (7545, 339192), (7560, 338519), (8076, 316890), (9054, 282660), (9422, 271620), (10060, 254394), (10095, 253512), (10563, 242280), (12072, 211995), (12114, 211260), (13460, 190134), (13581, 188440), (14084, 181710), (14133, 181080), (15090, 169596), (16152, 158445), (17605, 145368), (18108, 141330), (18171, 140840), (18844, 135810), (20120, 127197), (20190, 126756), (21126, 121140), (22635, 113064), (23555, 108648), (24228, 105630), (26920, 95067), (27162, 94220), (28168, 90855), (28266, 90540), (30180, 84798), (30285, 84504), (31689, 80760), (35210, 72684), (36216, 70665), (36342, 70420), (37688, 67905), (40380, 63378), (42252, 60570), (42399, 60360), (45270, 56532), (47110, 54324), (48456, 52815)]