31260581520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3067}}^1\times {\mathrm{6067}}^1$

素因数の和:9157

約数の個数: 160

約数和(自身を含む): 110806146048

約数和(自身を除く): 79545564528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3067, 6067, 6134, 9201, 12134, 12268, 15335, 18201, 18402, 21469, 24268, 24536, 30335, 30670, 36402, 36804, 42469, 42938, 46005, 48536, 49072, 60670, 61340, 64407, 72804, 73608, 84938, 85876, 91005, 92010, 97072, 107345, 121340, 122680, 127407, 128814, 145608, 147216, 169876, 171752, 182010, 184020, 212345, 214690, 242680, 245360, 254814, 257628, 291216, 322035, 339752, 343504, 364020, 368040, 424690, 429380, 485360, 509628, 515256, 637035, 644070, 679504, 728040, 736080, 849380, 858760, 1019256, 1030512, 1274070, 1288140, 1456080, 1698760, 1717520, 2038512, 2548140, 2576280, 3397520, 5096280, 5152560, 10192560, 18607489, 37214978, 55822467, 74429956, 93037445, 111644934, 130252423, 148859912, 186074890, 223289868, 260504846, 279112335, 297719824, 372149780, 390757269, 446579736, 521009692, 558224670, 651262115, 744299560, 781514538, 893159472, 1042019384, 1116449340, 1302524230, 1488599120, 1563029076, 1953786345, 2084038768, 2232898680, 2605048460, 3126058152, 3907572690, 4465797360, 5210096920, 6252116304, 7815145380, 10420193840, 15630290760, 31260581520]

約数ペア:

[(1, 31260581520), (2, 15630290760), (3, 10420193840), (4, 7815145380), (5, 6252116304), (6, 5210096920), (7, 4465797360), (8, 3907572690), (10, 3126058152), (12, 2605048460), (14, 2232898680), (15, 2084038768), (16, 1953786345), (20, 1563029076), (21, 1488599120), (24, 1302524230), (28, 1116449340), (30, 1042019384), (35, 893159472), (40, 781514538), (42, 744299560), (48, 651262115), (56, 558224670), (60, 521009692), (70, 446579736), (80, 390757269), (84, 372149780), (105, 297719824), (112, 279112335), (120, 260504846), (140, 223289868), (168, 186074890), (210, 148859912), (240, 130252423), (280, 111644934), (336, 93037445), (420, 74429956), (560, 55822467), (840, 37214978), (1680, 18607489), (3067, 10192560), (6067, 5152560), (6134, 5096280), (9201, 3397520), (12134, 2576280), (12268, 2548140), (15335, 2038512), (18201, 1717520), (18402, 1698760), (21469, 1456080), (24268, 1288140), (24536, 1274070), (30335, 1030512), (30670, 1019256), (36402, 858760), (36804, 849380), (42469, 736080), (42938, 728040), (46005, 679504), (48536, 644070), (49072, 637035), (60670, 515256), (61340, 509628), (64407, 485360), (72804, 429380), (73608, 424690), (84938, 368040), (85876, 364020), (91005, 343504), (92010, 339752), (97072, 322035), (107345, 291216), (121340, 257628), (122680, 254814), (127407, 245360), (128814, 242680), (145608, 214690), (147216, 212345), (169876, 184020), (171752, 182010)]