1122289920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2633}}^1$

素因数の和:2697

約数の個数: 216

約数和(自身を含む): 3989466936

約数和(自身を除く): 2867177016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2304, 2368, 2633, 2664, 2880, 2960, 3330, 3552, 3840, 4440, 4736, 5266, 5328, 5760, 5920, 6660, 7104, 7899, 8880, 9472, 10532, 10656, 11520, 11840, 13165, 13320, 14208, 15798, 17760, 21064, 21312, 23680, 23697, 26330, 26640, 28416, 31596, 35520, 39495, 42128, 42624, 47360, 47394, 52660, 53280, 63192, 71040, 78990, 84256, 85248, 94788, 97421, 105320, 106560, 118485, 126384, 142080, 157980, 168512, 189576, 194842, 210640, 213120, 236970, 252768, 292263, 315960, 337024, 379152, 389684, 421280, 426240, 473940, 487105, 505536, 584526, 631920, 674048, 758304, 779368, 842560, 876789, 947880, 974210, 1011072, 1169052, 1263840, 1461315, 1516608, 1558736, 1685120, 1753578, 1895760, 1948420, 2022144, 2338104, 2527680, 2922630, 3033216, 3117472, 3370240, 3507156, 3791520, 3896840, 4383945, 4676208, 5055360, 5845260, 6066432, 6234944, 7014312, 7583040, 7793680, 8767890, 9352416, 10110720, 11690520, 12469888, 14028624, 15166080, 15587360, 17535780, 18704832, 23381040, 24939776, 28057248, 30332160, 31174720, 35071560, 37409664, 46762080, 56114496, 62349440, 70143120, 74819328, 93524160, 112228992, 124698880, 140286240, 187048320, 224457984, 280572480, 374096640, 561144960, 1122289920]

約数ペア:

[(1, 1122289920), (2, 561144960), (3, 374096640), (4, 280572480), (5, 224457984), (6, 187048320), (8, 140286240), (9, 124698880), (10, 112228992), (12, 93524160), (15, 74819328), (16, 70143120), (18, 62349440), (20, 56114496), (24, 46762080), (30, 37409664), (32, 35071560), (36, 31174720), (37, 30332160), (40, 28057248), (45, 24939776), (48, 23381040), (60, 18704832), (64, 17535780), (72, 15587360), (74, 15166080), (80, 14028624), (90, 12469888), (96, 11690520), (111, 10110720), (120, 9352416), (128, 8767890), (144, 7793680), (148, 7583040), (160, 7014312), (180, 6234944), (185, 6066432), (192, 5845260), (222, 5055360), (240, 4676208), (256, 4383945), (288, 3896840), (296, 3791520), (320, 3507156), (333, 3370240), (360, 3117472), (370, 3033216), (384, 2922630), (444, 2527680), (480, 2338104), (555, 2022144), (576, 1948420), (592, 1895760), (640, 1753578), (666, 1685120), (720, 1558736), (740, 1516608), (768, 1461315), (888, 1263840), (960, 1169052), (1110, 1011072), (1152, 974210), (1184, 947880), (1280, 876789), (1332, 842560), (1440, 779368), (1480, 758304), (1665, 674048), (1776, 631920), (1920, 584526), (2220, 505536), (2304, 487105), (2368, 473940), (2633, 426240), (2664, 421280), (2880, 389684), (2960, 379152), (3330, 337024), (3552, 315960), (3840, 292263), (4440, 252768), (4736, 236970), (5266, 213120), (5328, 210640), (5760, 194842), (5920, 189576), (6660, 168512), (7104, 157980), (7899, 142080), (8880, 126384), (9472, 118485), (10532, 106560), (10656, 105320), (11520, 97421), (11840, 94788), (13165, 85248), (13320, 84256), (14208, 78990), (15798, 71040), (17760, 63192), (21064, 53280), (21312, 52660), (23680, 47394), (23697, 47360), (26330, 42624), (26640, 42128), (28416, 39495), (31596, 35520)]