2238109440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1655

約数の個数: 288

約数和(自身を含む): 8328531456

約数和(自身を除く): 6090422016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 256, 265, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 560, 636, 640, 672, 742, 768, 795, 840, 848, 896, 960, 1060, 1113, 1120, 1272, 1280, 1344, 1484, 1571, 1590, 1680, 1696, 1792, 1855, 1920, 2120, 2226, 2240, 2544, 2688, 2968, 3142, 3180, 3360, 3392, 3710, 3840, 4240, 4452, 4480, 4713, 5088, 5376, 5565, 5936, 6284, 6360, 6720, 6784, 7420, 7855, 8480, 8904, 8960, 9426, 10176, 10997, 11130, 11872, 12568, 12720, 13440, 13568, 14840, 15710, 16960, 17808, 18852, 20352, 21994, 22260, 23565, 23744, 25136, 25440, 26880, 29680, 31420, 32991, 33920, 35616, 37704, 40704, 43988, 44520, 47130, 47488, 50272, 50880, 54985, 59360, 62840, 65982, 67840, 71232, 75408, 83263, 87976, 89040, 94260, 94976, 100544, 101760, 109970, 118720, 125680, 131964, 142464, 150816, 164955, 166526, 175952, 178080, 188520, 201088, 203520, 219940, 237440, 249789, 251360, 263928, 284928, 301632, 329910, 333052, 351904, 356160, 377040, 402176, 416315, 439880, 474880, 499578, 502720, 527856, 582841, 603264, 659820, 666104, 703808, 712320, 754080, 832630, 879760, 999156, 1005440, 1055712, 1165682, 1206528, 1248945, 1319640, 1332208, 1407616, 1424640, 1508160, 1665260, 1748523, 1759520, 1998312, 2010880, 2111424, 2331364, 2497890, 2639280, 2664416, 2815232, 2914205, 3016320, 3330520, 3497046, 3519040, 3996624, 4222848, 4662728, 4995780, 5278560, 5328832, 5828410, 6032640, 6661040, 6994092, 7038080, 7993248, 8445696, 8742615, 9325456, 9991560, 10557120, 10657664, 11656820, 13322080, 13988184, 14076160, 15986496, 17485230, 18650912, 19983120, 21114240, 21315328, 23313640, 26644160, 27976368, 31972992, 34970460, 37301824, 39966240, 42228480, 46627280, 53288320, 55952736, 63945984, 69940920, 74603648, 79932480, 93254560, 106576640, 111905472, 139881840, 149207296, 159864960, 186509120, 223810944, 279763680, 319729920, 373018240, 447621888, 559527360, 746036480, 1119054720, 2238109440]

約数ペア:

[(1, 2238109440), (2, 1119054720), (3, 746036480), (4, 559527360), (5, 447621888), (6, 373018240), (7, 319729920), (8, 279763680), (10, 223810944), (12, 186509120), (14, 159864960), (15, 149207296), (16, 139881840), (20, 111905472), (21, 106576640), (24, 93254560), (28, 79932480), (30, 74603648), (32, 69940920), (35, 63945984), (40, 55952736), (42, 53288320), (48, 46627280), (53, 42228480), (56, 39966240), (60, 37301824), (64, 34970460), (70, 31972992), (80, 27976368), (84, 26644160), (96, 23313640), (105, 21315328), (106, 21114240), (112, 19983120), (120, 18650912), (128, 17485230), (140, 15986496), (159, 14076160), (160, 13988184), (168, 13322080), (192, 11656820), (210, 10657664), (212, 10557120), (224, 9991560), (240, 9325456), (256, 8742615), (265, 8445696), (280, 7993248), (318, 7038080), (320, 6994092), (336, 6661040), (371, 6032640), (384, 5828410), (420, 5328832), (424, 5278560), (448, 4995780), (480, 4662728), (530, 4222848), (560, 3996624), (636, 3519040), (640, 3497046), (672, 3330520), (742, 3016320), (768, 2914205), (795, 2815232), (840, 2664416), (848, 2639280), (896, 2497890), (960, 2331364), (1060, 2111424), (1113, 2010880), (1120, 1998312), (1272, 1759520), (1280, 1748523), (1344, 1665260), (1484, 1508160), (1571, 1424640), (1590, 1407616), (1680, 1332208), (1696, 1319640), (1792, 1248945), (1855, 1206528), (1920, 1165682), (2120, 1055712), (2226, 1005440), (2240, 999156), (2544, 879760), (2688, 832630), (2968, 754080), (3142, 712320), (3180, 703808), (3360, 666104), (3392, 659820), (3710, 603264), (3840, 582841), (4240, 527856), (4452, 502720), (4480, 499578), (4713, 474880), (5088, 439880), (5376, 416315), (5565, 402176), (5936, 377040), (6284, 356160), (6360, 351904), (6720, 333052), (6784, 329910), (7420, 301632), (7855, 284928), (8480, 263928), (8904, 251360), (8960, 249789), (9426, 237440), (10176, 219940), (10997, 203520), (11130, 201088), (11872, 188520), (12568, 178080), (12720, 175952), (13440, 166526), (13568, 164955), (14840, 150816), (15710, 142464), (16960, 131964), (17808, 125680), (18852, 118720), (20352, 109970), (21994, 101760), (22260, 100544), (23565, 94976), (23744, 94260), (25136, 89040), (25440, 87976), (26880, 83263), (29680, 75408), (31420, 71232), (32991, 67840), (33920, 65982), (35616, 62840), (37704, 59360), (40704, 54985), (43988, 50880), (44520, 50272), (47130, 47488)]