22527960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2097

約数の個数: 128

約数和(自身を含む): 83220480

約数和(自身を除く): 60692520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2063, 2184, 2730, 3640, 4126, 5460, 6189, 8252, 10315, 10920, 12378, 14441, 16504, 20630, 24756, 26819, 28882, 30945, 41260, 43323, 49512, 53638, 57764, 61890, 72205, 80457, 82520, 86646, 107276, 115528, 123780, 134095, 144410, 160914, 173292, 187733, 214552, 216615, 247560, 268190, 288820, 321828, 346584, 375466, 402285, 433230, 536380, 563199, 577640, 643656, 750932, 804570, 866460, 938665, 1072760, 1126398, 1501864, 1609140, 1732920, 1877330, 2252796, 2815995, 3218280, 3754660, 4505592, 5631990, 7509320, 11263980, 22527960]

約数ペア:

[(1, 22527960), (2, 11263980), (3, 7509320), (4, 5631990), (5, 4505592), (6, 3754660), (7, 3218280), (8, 2815995), (10, 2252796), (12, 1877330), (13, 1732920), (14, 1609140), (15, 1501864), (20, 1126398), (21, 1072760), (24, 938665), (26, 866460), (28, 804570), (30, 750932), (35, 643656), (39, 577640), (40, 563199), (42, 536380), (52, 433230), (56, 402285), (60, 375466), (65, 346584), (70, 321828), (78, 288820), (84, 268190), (91, 247560), (104, 216615), (105, 214552), (120, 187733), (130, 173292), (140, 160914), (156, 144410), (168, 134095), (182, 123780), (195, 115528), (210, 107276), (260, 86646), (273, 82520), (280, 80457), (312, 72205), (364, 61890), (390, 57764), (420, 53638), (455, 49512), (520, 43323), (546, 41260), (728, 30945), (780, 28882), (840, 26819), (910, 24756), (1092, 20630), (1365, 16504), (1560, 14441), (1820, 12378), (2063, 10920), (2184, 10315), (2730, 8252), (3640, 6189), (4126, 5460)]