13795080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 45964800

約数和(自身を除く): 32169720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 239, 260, 296, 312, 370, 390, 444, 478, 481, 520, 555, 717, 740, 780, 888, 956, 962, 1110, 1195, 1434, 1443, 1480, 1560, 1912, 1924, 2220, 2390, 2405, 2868, 2886, 3107, 3585, 3848, 4440, 4780, 4810, 5736, 5772, 6214, 7170, 7215, 8843, 9321, 9560, 9620, 11544, 12428, 14340, 14430, 15535, 17686, 18642, 19240, 24856, 26529, 28680, 28860, 31070, 35372, 37284, 44215, 46605, 53058, 57720, 62140, 70744, 74568, 88430, 93210, 106116, 114959, 124280, 132645, 176860, 186420, 212232, 229918, 265290, 344877, 353720, 372840, 459836, 530580, 574795, 689754, 919672, 1061160, 1149590, 1379508, 1724385, 2299180, 2759016, 3448770, 4598360, 6897540, 13795080]

約数ペア:

[(1, 13795080), (2, 6897540), (3, 4598360), (4, 3448770), (5, 2759016), (6, 2299180), (8, 1724385), (10, 1379508), (12, 1149590), (13, 1061160), (15, 919672), (20, 689754), (24, 574795), (26, 530580), (30, 459836), (37, 372840), (39, 353720), (40, 344877), (52, 265290), (60, 229918), (65, 212232), (74, 186420), (78, 176860), (104, 132645), (111, 124280), (120, 114959), (130, 106116), (148, 93210), (156, 88430), (185, 74568), (195, 70744), (222, 62140), (239, 57720), (260, 53058), (296, 46605), (312, 44215), (370, 37284), (390, 35372), (444, 31070), (478, 28860), (481, 28680), (520, 26529), (555, 24856), (717, 19240), (740, 18642), (780, 17686), (888, 15535), (956, 14430), (962, 14340), (1110, 12428), (1195, 11544), (1434, 9620), (1443, 9560), (1480, 9321), (1560, 8843), (1912, 7215), (1924, 7170), (2220, 6214), (2390, 5772), (2405, 5736), (2868, 4810), (2886, 4780), (3107, 4440), (3585, 3848)]