15704898840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{156361}}^1$

素因数の和:156415

約数の個数: 160

約数和(自身を含む): 54489029760

約数和(自身を除く): 38784130920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3720, 4185, 5022, 5580, 6696, 8370, 10044, 11160, 12555, 16740, 20088, 25110, 33480, 50220, 100440, 156361, 312722, 469083, 625444, 781805, 938166, 1250888, 1407249, 1563610, 1876332, 2345415, 2814498, 3127220, 3752664, 4221747, 4690830, 4847191, 5628996, 6254440, 7036245, 8443494, 9381660, 9694382, 11257992, 12665241, 14072490, 14541573, 16886988, 18763320, 19388764, 21108735, 24235955, 25330482, 28144980, 29083146, 33773976, 38777528, 42217470, 43624719, 48471910, 50660964, 56289960, 58166292, 63326205, 72707865, 84434940, 87249438, 96943820, 101321928, 116332584, 126652410, 130874157, 145415730, 168869880, 174498876, 193887640, 218123595, 253304820, 261748314, 290831460, 348997752, 392622471, 436247190, 506609640, 523496628, 581662920, 654370785, 785244942, 872494380, 1046993256, 1308741570, 1570489884, 1744988760, 1963112355, 2617483140, 3140979768, 3926224710, 5234966280, 7852449420, 15704898840]

約数ペア:

[(1, 15704898840), (2, 7852449420), (3, 5234966280), (4, 3926224710), (5, 3140979768), (6, 2617483140), (8, 1963112355), (9, 1744988760), (10, 1570489884), (12, 1308741570), (15, 1046993256), (18, 872494380), (20, 785244942), (24, 654370785), (27, 581662920), (30, 523496628), (31, 506609640), (36, 436247190), (40, 392622471), (45, 348997752), (54, 290831460), (60, 261748314), (62, 253304820), (72, 218123595), (81, 193887640), (90, 174498876), (93, 168869880), (108, 145415730), (120, 130874157), (124, 126652410), (135, 116332584), (155, 101321928), (162, 96943820), (180, 87249438), (186, 84434940), (216, 72707865), (248, 63326205), (270, 58166292), (279, 56289960), (310, 50660964), (324, 48471910), (360, 43624719), (372, 42217470), (405, 38777528), (465, 33773976), (540, 29083146), (558, 28144980), (620, 25330482), (648, 24235955), (744, 21108735), (810, 19388764), (837, 18763320), (930, 16886988), (1080, 14541573), (1116, 14072490), (1240, 12665241), (1395, 11257992), (1620, 9694382), (1674, 9381660), (1860, 8443494), (2232, 7036245), (2511, 6254440), (2790, 5628996), (3240, 4847191), (3348, 4690830), (3720, 4221747), (4185, 3752664), (5022, 3127220), (5580, 2814498), (6696, 2345415), (8370, 1876332), (10044, 1563610), (11160, 1407249), (12555, 1250888), (16740, 938166), (20088, 781805), (25110, 625444), (33480, 469083), (50220, 312722), (100440, 156361)]