1585061400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{203213}}^1$

素因数の和:203245

約数の個数: 96

約数和(自身を含む): 5291692560

約数和(自身を除く): 3706631160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 203213, 406426, 609639, 812852, 1016065, 1219278, 1625704, 2032130, 2438556, 2641769, 3048195, 4064260, 4877112, 5080325, 5283538, 6096390, 7925307, 8128520, 10160650, 10567076, 12192780, 13208845, 15240975, 15850614, 20321300, 21134152, 24385560, 26417690, 30481950, 31701228, 39626535, 40642600, 52835380, 60963900, 63402456, 66044225, 79253070, 105670760, 121927800, 132088450, 158506140, 198132675, 264176900, 317012280, 396265350, 528353800, 792530700, 1585061400]

約数ペア:

[(1, 1585061400), (2, 792530700), (3, 528353800), (4, 396265350), (5, 317012280), (6, 264176900), (8, 198132675), (10, 158506140), (12, 132088450), (13, 121927800), (15, 105670760), (20, 79253070), (24, 66044225), (25, 63402456), (26, 60963900), (30, 52835380), (39, 40642600), (40, 39626535), (50, 31701228), (52, 30481950), (60, 26417690), (65, 24385560), (75, 21134152), (78, 20321300), (100, 15850614), (104, 15240975), (120, 13208845), (130, 12192780), (150, 10567076), (156, 10160650), (195, 8128520), (200, 7925307), (260, 6096390), (300, 5283538), (312, 5080325), (325, 4877112), (390, 4064260), (520, 3048195), (600, 2641769), (650, 2438556), (780, 2032130), (975, 1625704), (1300, 1219278), (1560, 1016065), (1950, 812852), (2600, 609639), (3900, 406426), (7800, 203213)]