12346066240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:493

約数の個数: 224

約数和(自身を含む): 31835750400

約数和(自身を除く): 19489684160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 59, 64, 76, 80, 95, 118, 127, 152, 160, 190, 236, 254, 271, 295, 304, 320, 380, 472, 508, 542, 590, 608, 635, 760, 944, 1016, 1084, 1121, 1180, 1216, 1270, 1355, 1520, 1888, 2032, 2168, 2242, 2360, 2413, 2540, 2710, 3040, 3776, 4064, 4336, 4484, 4720, 4826, 5080, 5149, 5420, 5605, 6080, 7493, 8128, 8672, 8968, 9440, 9652, 10160, 10298, 10840, 11210, 12065, 14986, 15989, 17344, 17936, 18880, 19304, 20320, 20596, 21680, 22420, 24130, 25745, 29972, 31978, 34417, 35872, 37465, 38608, 40640, 41192, 43360, 44840, 48260, 51490, 59944, 63956, 68834, 71744, 74930, 77216, 79945, 82384, 86720, 89680, 96520, 102980, 119888, 127912, 137668, 142367, 149860, 154432, 159890, 164768, 172085, 179360, 193040, 205960, 239776, 255824, 275336, 284734, 299720, 303791, 319780, 329536, 344170, 358720, 386080, 411920, 479552, 511648, 550672, 569468, 599440, 607582, 639560, 653923, 688340, 711835, 772160, 823840, 1023296, 1101344, 1138936, 1198880, 1215164, 1279120, 1307846, 1376680, 1423670, 1518955, 1647680, 2030603, 2202688, 2277872, 2397760, 2430328, 2558240, 2615692, 2753360, 2847340, 3037910, 3269615, 4061206, 4555744, 4860656, 5116480, 5231384, 5506720, 5694680, 6075820, 6539230, 8122412, 9111488, 9721312, 10153015, 10462768, 11013440, 11389360, 12151640, 13078460, 16244824, 19442624, 20306030, 20925536, 22778720, 24303280, 26156920, 32489648, 38581457, 40612060, 41851072, 45557440, 48606560, 52313840, 64979296, 77162914, 81224120, 97213120, 104627680, 129958592, 154325828, 162448240, 192907285, 209255360, 308651656, 324896480, 385814570, 617303312, 649792960, 771629140, 1234606624, 1543258280, 2469213248, 3086516560, 6173033120, 12346066240]

約数ペア:

[(1, 12346066240), (2, 6173033120), (4, 3086516560), (5, 2469213248), (8, 1543258280), (10, 1234606624), (16, 771629140), (19, 649792960), (20, 617303312), (32, 385814570), (38, 324896480), (40, 308651656), (59, 209255360), (64, 192907285), (76, 162448240), (80, 154325828), (95, 129958592), (118, 104627680), (127, 97213120), (152, 81224120), (160, 77162914), (190, 64979296), (236, 52313840), (254, 48606560), (271, 45557440), (295, 41851072), (304, 40612060), (320, 38581457), (380, 32489648), (472, 26156920), (508, 24303280), (542, 22778720), (590, 20925536), (608, 20306030), (635, 19442624), (760, 16244824), (944, 13078460), (1016, 12151640), (1084, 11389360), (1121, 11013440), (1180, 10462768), (1216, 10153015), (1270, 9721312), (1355, 9111488), (1520, 8122412), (1888, 6539230), (2032, 6075820), (2168, 5694680), (2242, 5506720), (2360, 5231384), (2413, 5116480), (2540, 4860656), (2710, 4555744), (3040, 4061206), (3776, 3269615), (4064, 3037910), (4336, 2847340), (4484, 2753360), (4720, 2615692), (4826, 2558240), (5080, 2430328), (5149, 2397760), (5420, 2277872), (5605, 2202688), (6080, 2030603), (7493, 1647680), (8128, 1518955), (8672, 1423670), (8968, 1376680), (9440, 1307846), (9652, 1279120), (10160, 1215164), (10298, 1198880), (10840, 1138936), (11210, 1101344), (12065, 1023296), (14986, 823840), (15989, 772160), (17344, 711835), (17936, 688340), (18880, 653923), (19304, 639560), (20320, 607582), (20596, 599440), (21680, 569468), (22420, 550672), (24130, 511648), (25745, 479552), (29972, 411920), (31978, 386080), (34417, 358720), (35872, 344170), (37465, 329536), (38608, 319780), (40640, 303791), (41192, 299720), (43360, 284734), (44840, 275336), (48260, 255824), (51490, 239776), (59944, 205960), (63956, 193040), (68834, 179360), (71744, 172085), (74930, 164768), (77216, 159890), (79945, 154432), (82384, 149860), (86720, 142367), (89680, 137668), (96520, 127912), (102980, 119888)]