15152157280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137447}}^1$

素因数の和:137528

約数の個数: 96

約数和(自身を含む): 39278240064

約数和(自身を除く): 24126082784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 416, 424, 520, 530, 689, 848, 1040, 1060, 1378, 1696, 2080, 2120, 2756, 3445, 4240, 5512, 6890, 8480, 11024, 13780, 22048, 27560, 55120, 110240, 137447, 274894, 549788, 687235, 1099576, 1374470, 1786811, 2199152, 2748940, 3573622, 4398304, 5497880, 7147244, 7284691, 8934055, 10995760, 14294488, 14569382, 17868110, 21991520, 28588976, 29138764, 35736220, 36423455, 57177952, 58277528, 71472440, 72846910, 94700983, 116555056, 142944880, 145693820, 189401966, 233110112, 285889760, 291387640, 378803932, 473504915, 582775280, 757607864, 947009830, 1165550560, 1515215728, 1894019660, 3030431456, 3788039320, 7576078640, 15152157280]

約数ペア:

[(1, 15152157280), (2, 7576078640), (4, 3788039320), (5, 3030431456), (8, 1894019660), (10, 1515215728), (13, 1165550560), (16, 947009830), (20, 757607864), (26, 582775280), (32, 473504915), (40, 378803932), (52, 291387640), (53, 285889760), (65, 233110112), (80, 189401966), (104, 145693820), (106, 142944880), (130, 116555056), (160, 94700983), (208, 72846910), (212, 71472440), (260, 58277528), (265, 57177952), (416, 36423455), (424, 35736220), (520, 29138764), (530, 28588976), (689, 21991520), (848, 17868110), (1040, 14569382), (1060, 14294488), (1378, 10995760), (1696, 8934055), (2080, 7284691), (2120, 7147244), (2756, 5497880), (3445, 4398304), (4240, 3573622), (5512, 2748940), (6890, 2199152), (8480, 1786811), (11024, 1374470), (13780, 1099576), (22048, 687235), (27560, 549788), (55120, 274894), (110240, 137447)]