20133974760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1132

約数の個数: 256

約数和(自身を含む): 63917337600

約数和(自身を除く): 43783362840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 61, 74, 79, 111, 120, 122, 148, 158, 183, 185, 222, 237, 244, 296, 305, 316, 366, 370, 395, 444, 474, 488, 555, 610, 632, 732, 740, 790, 888, 915, 941, 948, 1110, 1185, 1220, 1464, 1480, 1580, 1830, 1882, 1896, 2220, 2257, 2370, 2440, 2823, 2923, 3160, 3660, 3764, 4440, 4514, 4705, 4740, 4819, 5646, 5846, 6771, 7320, 7528, 8769, 9028, 9410, 9480, 9638, 11285, 11292, 11692, 13542, 14115, 14457, 14615, 17538, 18056, 18820, 19276, 22570, 22584, 23384, 24095, 27084, 28230, 28914, 29230, 33855, 34817, 35076, 37640, 38552, 43845, 45140, 48190, 54168, 56460, 57401, 57828, 58460, 67710, 69634, 70152, 72285, 74339, 87690, 90280, 96380, 104451, 112920, 114802, 115656, 116920, 135420, 139268, 144570, 148678, 172203, 174085, 175380, 178303, 192760, 208902, 223017, 229604, 270840, 278536, 287005, 289140, 297356, 344406, 348170, 350760, 356606, 371695, 417804, 446034, 459208, 522255, 534909, 574010, 578280, 594712, 688812, 696340, 713212, 743390, 835608, 861015, 891515, 892068, 1044510, 1069818, 1115085, 1148020, 1377624, 1392680, 1426424, 1486780, 1722030, 1783030, 1784136, 2089020, 2123837, 2139636, 2230170, 2296040, 2674545, 2750543, 2973560, 3444060, 3566060, 4178040, 4247674, 4279272, 4460340, 4534679, 5349090, 5501086, 6371511, 6888120, 7132120, 8251629, 8495348, 8920680, 9069358, 10619185, 10698180, 11002172, 12743022, 13604037, 13752715, 16503258, 16990696, 18138716, 21238370, 21396360, 22004344, 22673395, 25486044, 27208074, 27505430, 31857555, 33006516, 36277432, 41258145, 42476740, 45346790, 50972088, 54416148, 55010860, 63715110, 66013032, 68020185, 82516290, 84953480, 90693580, 108832296, 110021720, 127430220, 136040370, 165032580, 167783123, 181387160, 254860440, 272080740, 330065160, 335566246, 503349369, 544161480, 671132492, 838915615, 1006698738, 1342264984, 1677831230, 2013397476, 2516746845, 3355662460, 4026794952, 5033493690, 6711324920, 10066987380, 20133974760]

約数ペア:

[(1, 20133974760), (2, 10066987380), (3, 6711324920), (4, 5033493690), (5, 4026794952), (6, 3355662460), (8, 2516746845), (10, 2013397476), (12, 1677831230), (15, 1342264984), (20, 1006698738), (24, 838915615), (30, 671132492), (37, 544161480), (40, 503349369), (60, 335566246), (61, 330065160), (74, 272080740), (79, 254860440), (111, 181387160), (120, 167783123), (122, 165032580), (148, 136040370), (158, 127430220), (183, 110021720), (185, 108832296), (222, 90693580), (237, 84953480), (244, 82516290), (296, 68020185), (305, 66013032), (316, 63715110), (366, 55010860), (370, 54416148), (395, 50972088), (444, 45346790), (474, 42476740), (488, 41258145), (555, 36277432), (610, 33006516), (632, 31857555), (732, 27505430), (740, 27208074), (790, 25486044), (888, 22673395), (915, 22004344), (941, 21396360), (948, 21238370), (1110, 18138716), (1185, 16990696), (1220, 16503258), (1464, 13752715), (1480, 13604037), (1580, 12743022), (1830, 11002172), (1882, 10698180), (1896, 10619185), (2220, 9069358), (2257, 8920680), (2370, 8495348), (2440, 8251629), (2823, 7132120), (2923, 6888120), (3160, 6371511), (3660, 5501086), (3764, 5349090), (4440, 4534679), (4514, 4460340), (4705, 4279272), (4740, 4247674), (4819, 4178040), (5646, 3566060), (5846, 3444060), (6771, 2973560), (7320, 2750543), (7528, 2674545), (8769, 2296040), (9028, 2230170), (9410, 2139636), (9480, 2123837), (9638, 2089020), (11285, 1784136), (11292, 1783030), (11692, 1722030), (13542, 1486780), (14115, 1426424), (14457, 1392680), (14615, 1377624), (17538, 1148020), (18056, 1115085), (18820, 1069818), (19276, 1044510), (22570, 892068), (22584, 891515), (23384, 861015), (24095, 835608), (27084, 743390), (28230, 713212), (28914, 696340), (29230, 688812), (33855, 594712), (34817, 578280), (35076, 574010), (37640, 534909), (38552, 522255), (43845, 459208), (45140, 446034), (48190, 417804), (54168, 371695), (56460, 356606), (57401, 350760), (57828, 348170), (58460, 344406), (67710, 297356), (69634, 289140), (70152, 287005), (72285, 278536), (74339, 270840), (87690, 229604), (90280, 223017), (96380, 208902), (104451, 192760), (112920, 178303), (114802, 175380), (115656, 174085), (116920, 172203), (135420, 148678), (139268, 144570)]