20076537888

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{7177}}^1$

素因数の和:8087

約数の個数: 144

約数和(自身を含む): 62362119456

約数和(自身を除く): 42285581568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 883, 1056, 1584, 1766, 2649, 3168, 3532, 5298, 7064, 7177, 7947, 9713, 10596, 14128, 14354, 15894, 19426, 21192, 21531, 28256, 28708, 29139, 31788, 38852, 42384, 43062, 57416, 58278, 63576, 64593, 77704, 78947, 84768, 86124, 87417, 114832, 116556, 127152, 129186, 155408, 157894, 172248, 174834, 229664, 233112, 236841, 254304, 258372, 310816, 315788, 344496, 349668, 466224, 473682, 516744, 631576, 688992, 699336, 710523, 932448, 947364, 1033488, 1263152, 1398672, 1421046, 1894728, 2066976, 2526304, 2797344, 2842092, 3789456, 5684184, 6337291, 7578912, 11368368, 12674582, 19011873, 22736736, 25349164, 38023746, 50698328, 57035619, 69710201, 76047492, 101396656, 114071238, 139420402, 152094984, 202793312, 209130603, 228142476, 278840804, 304189968, 418261206, 456284952, 557681608, 608379936, 627391809, 836522412, 912569904, 1115363216, 1254783618, 1673044824, 1825139808, 2230726432, 2509567236, 3346089648, 5019134472, 6692179296, 10038268944, 20076537888]

約数ペア:

[(1, 20076537888), (2, 10038268944), (3, 6692179296), (4, 5019134472), (6, 3346089648), (8, 2509567236), (9, 2230726432), (11, 1825139808), (12, 1673044824), (16, 1254783618), (18, 1115363216), (22, 912569904), (24, 836522412), (32, 627391809), (33, 608379936), (36, 557681608), (44, 456284952), (48, 418261206), (66, 304189968), (72, 278840804), (88, 228142476), (96, 209130603), (99, 202793312), (132, 152094984), (144, 139420402), (176, 114071238), (198, 101396656), (264, 76047492), (288, 69710201), (352, 57035619), (396, 50698328), (528, 38023746), (792, 25349164), (883, 22736736), (1056, 19011873), (1584, 12674582), (1766, 11368368), (2649, 7578912), (3168, 6337291), (3532, 5684184), (5298, 3789456), (7064, 2842092), (7177, 2797344), (7947, 2526304), (9713, 2066976), (10596, 1894728), (14128, 1421046), (14354, 1398672), (15894, 1263152), (19426, 1033488), (21192, 947364), (21531, 932448), (28256, 710523), (28708, 699336), (29139, 688992), (31788, 631576), (38852, 516744), (42384, 473682), (43062, 466224), (57416, 349668), (58278, 344496), (63576, 315788), (64593, 310816), (77704, 258372), (78947, 254304), (84768, 236841), (86124, 233112), (87417, 229664), (114832, 174834), (116556, 172248), (127152, 157894), (129186, 155408)]