15693347280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{68903}}^1$

素因数の和:69005

約数の個数: 160

約数和(自身を含む): 53110100736

約数和(自身を除く): 37416753456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 240, 260, 292, 312, 365, 390, 438, 520, 584, 624, 730, 780, 876, 949, 1040, 1095, 1168, 1460, 1560, 1752, 1898, 2190, 2847, 2920, 3120, 3504, 3796, 4380, 4745, 5694, 5840, 7592, 8760, 9490, 11388, 14235, 15184, 17520, 18980, 22776, 28470, 37960, 45552, 56940, 68903, 75920, 113880, 137806, 206709, 227760, 275612, 344515, 413418, 551224, 689030, 826836, 895739, 1033545, 1102448, 1378060, 1653672, 1791478, 2067090, 2687217, 2756120, 3307344, 3582956, 4134180, 4478695, 5029919, 5374434, 5512240, 7165912, 8268360, 8957390, 10059838, 10748868, 13436085, 14331824, 15089757, 16536720, 17914780, 20119676, 21497736, 25149595, 26872170, 30179514, 35829560, 40239352, 42995472, 50299190, 53744340, 60359028, 65388947, 71659120, 75448785, 80478704, 100598380, 107488680, 120718056, 130777894, 150897570, 196166841, 201196760, 214977360, 241436112, 261555788, 301795140, 326944735, 392333682, 402393520, 523111576, 603590280, 653889470, 784667364, 980834205, 1046223152, 1207180560, 1307778940, 1569334728, 1961668410, 2615557880, 3138669456, 3923336820, 5231115760, 7846673640, 15693347280]

約数ペア:

[(1, 15693347280), (2, 7846673640), (3, 5231115760), (4, 3923336820), (5, 3138669456), (6, 2615557880), (8, 1961668410), (10, 1569334728), (12, 1307778940), (13, 1207180560), (15, 1046223152), (16, 980834205), (20, 784667364), (24, 653889470), (26, 603590280), (30, 523111576), (39, 402393520), (40, 392333682), (48, 326944735), (52, 301795140), (60, 261555788), (65, 241436112), (73, 214977360), (78, 201196760), (80, 196166841), (104, 150897570), (120, 130777894), (130, 120718056), (146, 107488680), (156, 100598380), (195, 80478704), (208, 75448785), (219, 71659120), (240, 65388947), (260, 60359028), (292, 53744340), (312, 50299190), (365, 42995472), (390, 40239352), (438, 35829560), (520, 30179514), (584, 26872170), (624, 25149595), (730, 21497736), (780, 20119676), (876, 17914780), (949, 16536720), (1040, 15089757), (1095, 14331824), (1168, 13436085), (1460, 10748868), (1560, 10059838), (1752, 8957390), (1898, 8268360), (2190, 7165912), (2847, 5512240), (2920, 5374434), (3120, 5029919), (3504, 4478695), (3796, 4134180), (4380, 3582956), (4745, 3307344), (5694, 2756120), (5840, 2687217), (7592, 2067090), (8760, 1791478), (9490, 1653672), (11388, 1378060), (14235, 1102448), (15184, 1033545), (17520, 895739), (18980, 826836), (22776, 689030), (28470, 551224), (37960, 413418), (45552, 344515), (56940, 275612), (68903, 227760), (75920, 206709), (113880, 137806)]