1406406960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1613}}^1$

素因数の和:1812

約数の個数: 240

約数和(自身を含む): 5432491584

約数和(自身を除く): 4026084624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 173, 180, 210, 240, 252, 280, 315, 336, 346, 360, 420, 504, 519, 560, 630, 692, 720, 840, 865, 1008, 1038, 1211, 1260, 1384, 1557, 1613, 1680, 1730, 2076, 2422, 2520, 2595, 2768, 3114, 3226, 3460, 3633, 4152, 4839, 4844, 5040, 5190, 6055, 6228, 6452, 6920, 7266, 7785, 8065, 8304, 9678, 9688, 10380, 10899, 11291, 12110, 12456, 12904, 13840, 14517, 14532, 15570, 16130, 18165, 19356, 19376, 20760, 21798, 22582, 24195, 24220, 24912, 25808, 29034, 29064, 31140, 32260, 33873, 36330, 38712, 41520, 43596, 45164, 48390, 48440, 54495, 56455, 58068, 58128, 62280, 64520, 67746, 72585, 72660, 77424, 87192, 90328, 96780, 96880, 101619, 108990, 112910, 116136, 124560, 129040, 135492, 145170, 145320, 169365, 174384, 180656, 193560, 203238, 217980, 225820, 232272, 270984, 279049, 290340, 290640, 338730, 387120, 406476, 435960, 451640, 508095, 541968, 558098, 580680, 677460, 812952, 837147, 871920, 903280, 1016190, 1116196, 1161360, 1354920, 1395245, 1625904, 1674294, 1953343, 2032380, 2232392, 2511441, 2709840, 2790490, 3348588, 3906686, 4064760, 4185735, 4464784, 5022882, 5580980, 5860029, 6697176, 7813372, 8129520, 8371470, 9766715, 10045764, 11161960, 11720058, 12557205, 13394352, 15626744, 16742940, 17580087, 19533430, 20091528, 22323920, 23440116, 25114410, 29300145, 31253488, 33485880, 35160174, 39066860, 40183056, 46880232, 50228820, 58600290, 66971760, 70320348, 78133720, 87900435, 93760464, 100457640, 117200580, 140640696, 156267440, 175800870, 200915280, 234401160, 281281392, 351601740, 468802320, 703203480, 1406406960]

約数ペア:

[(1, 1406406960), (2, 703203480), (3, 468802320), (4, 351601740), (5, 281281392), (6, 234401160), (7, 200915280), (8, 175800870), (9, 156267440), (10, 140640696), (12, 117200580), (14, 100457640), (15, 93760464), (16, 87900435), (18, 78133720), (20, 70320348), (21, 66971760), (24, 58600290), (28, 50228820), (30, 46880232), (35, 40183056), (36, 39066860), (40, 35160174), (42, 33485880), (45, 31253488), (48, 29300145), (56, 25114410), (60, 23440116), (63, 22323920), (70, 20091528), (72, 19533430), (80, 17580087), (84, 16742940), (90, 15626744), (105, 13394352), (112, 12557205), (120, 11720058), (126, 11161960), (140, 10045764), (144, 9766715), (168, 8371470), (173, 8129520), (180, 7813372), (210, 6697176), (240, 5860029), (252, 5580980), (280, 5022882), (315, 4464784), (336, 4185735), (346, 4064760), (360, 3906686), (420, 3348588), (504, 2790490), (519, 2709840), (560, 2511441), (630, 2232392), (692, 2032380), (720, 1953343), (840, 1674294), (865, 1625904), (1008, 1395245), (1038, 1354920), (1211, 1161360), (1260, 1116196), (1384, 1016190), (1557, 903280), (1613, 871920), (1680, 837147), (1730, 812952), (2076, 677460), (2422, 580680), (2520, 558098), (2595, 541968), (2768, 508095), (3114, 451640), (3226, 435960), (3460, 406476), (3633, 387120), (4152, 338730), (4839, 290640), (4844, 290340), (5040, 279049), (5190, 270984), (6055, 232272), (6228, 225820), (6452, 217980), (6920, 203238), (7266, 193560), (7785, 180656), (8065, 174384), (8304, 169365), (9678, 145320), (9688, 145170), (10380, 135492), (10899, 129040), (11291, 124560), (12110, 116136), (12456, 112910), (12904, 108990), (13840, 101619), (14517, 96880), (14532, 96780), (15570, 90328), (16130, 87192), (18165, 77424), (19356, 72660), (19376, 72585), (20760, 67746), (21798, 64520), (22582, 62280), (24195, 58128), (24220, 58068), (24912, 56455), (25808, 54495), (29034, 48440), (29064, 48390), (31140, 45164), (32260, 43596), (33873, 41520), (36330, 38712)]