126555520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 256

約数和(自身を含む): 388644480

約数和(自身を除く): 262088960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 53, 56, 64, 65, 70, 80, 82, 91, 104, 106, 112, 128, 130, 140, 160, 164, 182, 205, 208, 212, 224, 260, 265, 280, 287, 320, 328, 364, 371, 410, 416, 424, 448, 455, 520, 530, 533, 560, 574, 640, 656, 689, 728, 742, 820, 832, 848, 896, 910, 1040, 1060, 1066, 1120, 1148, 1312, 1378, 1435, 1456, 1484, 1640, 1664, 1696, 1820, 1855, 2080, 2120, 2132, 2173, 2240, 2296, 2624, 2665, 2756, 2870, 2912, 2968, 3280, 3392, 3445, 3640, 3710, 3731, 4160, 4240, 4264, 4346, 4480, 4592, 4823, 5248, 5330, 5512, 5740, 5824, 5936, 6560, 6784, 6890, 7280, 7420, 7462, 8320, 8480, 8528, 8692, 9184, 9646, 10660, 10865, 11024, 11480, 11648, 11872, 13120, 13780, 14560, 14840, 14924, 15211, 16960, 17056, 17384, 18368, 18655, 19292, 21320, 21730, 22048, 22960, 23744, 24115, 26240, 27560, 28249, 29120, 29680, 29848, 30422, 33920, 34112, 34768, 36736, 37310, 38584, 42640, 43460, 44096, 45920, 47488, 48230, 55120, 56498, 58240, 59360, 59696, 60844, 68224, 69536, 74620, 76055, 77168, 85280, 86920, 88192, 91840, 96460, 110240, 112996, 118720, 119392, 121688, 139072, 141245, 149240, 152110, 154336, 170560, 173840, 183680, 192920, 197743, 220480, 225992, 237440, 238784, 243376, 278144, 282490, 298480, 304220, 308672, 341120, 347680, 385840, 395486, 440960, 451984, 477568, 486752, 564980, 596960, 608440, 617344, 695360, 771680, 790972, 903968, 973504, 988715, 1129960, 1193920, 1216880, 1390720, 1543360, 1581944, 1807936, 1947008, 1977430, 2259920, 2387840, 2433760, 3086720, 3163888, 3615872, 3954860, 4519840, 4867520, 6327776, 7909720, 9039680, 9735040, 12655552, 15819440, 18079360, 25311104, 31638880, 63277760, 126555520]

約数ペア:

[(1, 126555520), (2, 63277760), (4, 31638880), (5, 25311104), (7, 18079360), (8, 15819440), (10, 12655552), (13, 9735040), (14, 9039680), (16, 7909720), (20, 6327776), (26, 4867520), (28, 4519840), (32, 3954860), (35, 3615872), (40, 3163888), (41, 3086720), (52, 2433760), (53, 2387840), (56, 2259920), (64, 1977430), (65, 1947008), (70, 1807936), (80, 1581944), (82, 1543360), (91, 1390720), (104, 1216880), (106, 1193920), (112, 1129960), (128, 988715), (130, 973504), (140, 903968), (160, 790972), (164, 771680), (182, 695360), (205, 617344), (208, 608440), (212, 596960), (224, 564980), (260, 486752), (265, 477568), (280, 451984), (287, 440960), (320, 395486), (328, 385840), (364, 347680), (371, 341120), (410, 308672), (416, 304220), (424, 298480), (448, 282490), (455, 278144), (520, 243376), (530, 238784), (533, 237440), (560, 225992), (574, 220480), (640, 197743), (656, 192920), (689, 183680), (728, 173840), (742, 170560), (820, 154336), (832, 152110), (848, 149240), (896, 141245), (910, 139072), (1040, 121688), (1060, 119392), (1066, 118720), (1120, 112996), (1148, 110240), (1312, 96460), (1378, 91840), (1435, 88192), (1456, 86920), (1484, 85280), (1640, 77168), (1664, 76055), (1696, 74620), (1820, 69536), (1855, 68224), (2080, 60844), (2120, 59696), (2132, 59360), (2173, 58240), (2240, 56498), (2296, 55120), (2624, 48230), (2665, 47488), (2756, 45920), (2870, 44096), (2912, 43460), (2968, 42640), (3280, 38584), (3392, 37310), (3445, 36736), (3640, 34768), (3710, 34112), (3731, 33920), (4160, 30422), (4240, 29848), (4264, 29680), (4346, 29120), (4480, 28249), (4592, 27560), (4823, 26240), (5248, 24115), (5330, 23744), (5512, 22960), (5740, 22048), (5824, 21730), (5936, 21320), (6560, 19292), (6784, 18655), (6890, 18368), (7280, 17384), (7420, 17056), (7462, 16960), (8320, 15211), (8480, 14924), (8528, 14840), (8692, 14560), (9184, 13780), (9646, 13120), (10660, 11872), (10865, 11648), (11024, 11480)]