2028398535480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1737059}}^1$

素因数の和:1737373

約数の個数: 128

約数和(自身を含む): 6273426931200

約数和(自身を除く): 4245028395720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 263, 296, 370, 444, 526, 555, 740, 789, 888, 1052, 1110, 1315, 1480, 1578, 2104, 2220, 2630, 3156, 3945, 4440, 5260, 6312, 7890, 9731, 10520, 15780, 19462, 29193, 31560, 38924, 48655, 58386, 77848, 97310, 116772, 145965, 194620, 233544, 291930, 389240, 583860, 1167720, 1737059, 3474118, 5211177, 6948236, 8685295, 10422354, 13896472, 17370590, 20844708, 26055885, 34741180, 41689416, 52111770, 64271183, 69482360, 104223540, 128542366, 192813549, 208447080, 257084732, 321355915, 385627098, 456846517, 514169464, 642711830, 771254196, 913693034, 964067745, 1285423660, 1370539551, 1542508392, 1827386068, 1928135490, 2284232585, 2570847320, 2741079102, 3654772136, 3856270980, 4568465170, 5482158204, 6852697755, 7712541960, 9136930340, 10964316408, 13705395510, 16903321129, 18273860680, 27410791020, 33806642258, 50709963387, 54821582040, 67613284516, 84516605645, 101419926774, 135226569032, 169033211290, 202839853548, 253549816935, 338066422580, 405679707096, 507099633870, 676132845160, 1014199267740, 2028398535480]

約数ペア:

[(1, 2028398535480), (2, 1014199267740), (3, 676132845160), (4, 507099633870), (5, 405679707096), (6, 338066422580), (8, 253549816935), (10, 202839853548), (12, 169033211290), (15, 135226569032), (20, 101419926774), (24, 84516605645), (30, 67613284516), (37, 54821582040), (40, 50709963387), (60, 33806642258), (74, 27410791020), (111, 18273860680), (120, 16903321129), (148, 13705395510), (185, 10964316408), (222, 9136930340), (263, 7712541960), (296, 6852697755), (370, 5482158204), (444, 4568465170), (526, 3856270980), (555, 3654772136), (740, 2741079102), (789, 2570847320), (888, 2284232585), (1052, 1928135490), (1110, 1827386068), (1315, 1542508392), (1480, 1370539551), (1578, 1285423660), (2104, 964067745), (2220, 913693034), (2630, 771254196), (3156, 642711830), (3945, 514169464), (4440, 456846517), (5260, 385627098), (6312, 321355915), (7890, 257084732), (9731, 208447080), (10520, 192813549), (15780, 128542366), (19462, 104223540), (29193, 69482360), (31560, 64271183), (38924, 52111770), (48655, 41689416), (58386, 34741180), (77848, 26055885), (97310, 20844708), (116772, 17370590), (145965, 13896472), (194620, 10422354), (233544, 8685295), (291930, 6948236), (389240, 5211177), (583860, 3474118), (1167720, 1737059)]