579878520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{739}}^1$

素因数の和:1269

約数の個数: 128

約数和(自身を含む): 1879718400

約数和(自身を除く): 1299839880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 503, 520, 739, 780, 1006, 1478, 1509, 1560, 2012, 2217, 2515, 2956, 3018, 3695, 4024, 4434, 5030, 5912, 6036, 6539, 7390, 7545, 8868, 9607, 10060, 11085, 12072, 13078, 14780, 15090, 17736, 19214, 19617, 20120, 22170, 26156, 28821, 29560, 30180, 32695, 38428, 39234, 44340, 48035, 52312, 57642, 60360, 65390, 76856, 78468, 88680, 96070, 98085, 115284, 130780, 144105, 156936, 192140, 196170, 230568, 261560, 288210, 371717, 384280, 392340, 576420, 743434, 784680, 1115151, 1152840, 1486868, 1858585, 2230302, 2973736, 3717170, 4460604, 4832321, 5575755, 7434340, 8921208, 9664642, 11151510, 14496963, 14868680, 19329284, 22303020, 24161605, 28993926, 38658568, 44606040, 48323210, 57987852, 72484815, 96646420, 115975704, 144969630, 193292840, 289939260, 579878520]

約数ペア:

[(1, 579878520), (2, 289939260), (3, 193292840), (4, 144969630), (5, 115975704), (6, 96646420), (8, 72484815), (10, 57987852), (12, 48323210), (13, 44606040), (15, 38658568), (20, 28993926), (24, 24161605), (26, 22303020), (30, 19329284), (39, 14868680), (40, 14496963), (52, 11151510), (60, 9664642), (65, 8921208), (78, 7434340), (104, 5575755), (120, 4832321), (130, 4460604), (156, 3717170), (195, 2973736), (260, 2230302), (312, 1858585), (390, 1486868), (503, 1152840), (520, 1115151), (739, 784680), (780, 743434), (1006, 576420), (1478, 392340), (1509, 384280), (1560, 371717), (2012, 288210), (2217, 261560), (2515, 230568), (2956, 196170), (3018, 192140), (3695, 156936), (4024, 144105), (4434, 130780), (5030, 115284), (5912, 98085), (6036, 96070), (6539, 88680), (7390, 78468), (7545, 76856), (8868, 65390), (9607, 60360), (10060, 57642), (11085, 52312), (12072, 48035), (13078, 44340), (14780, 39234), (15090, 38428), (17736, 32695), (19214, 30180), (19617, 29560), (20120, 28821), (22170, 26156)]