513831240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109793}}^1$

素因数の和:109823

約数の個数: 96

約数和(自身を含む): 1798425720

約数和(自身を除く): 1284594480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 109793, 219586, 329379, 439172, 548965, 658758, 878344, 988137, 1097930, 1317516, 1427309, 1646895, 1976274, 2195860, 2635032, 2854618, 3293790, 3952548, 4281927, 4391720, 4940685, 5709236, 6587580, 7136545, 7905096, 8563854, 9881370, 11418472, 12845781, 13175160, 14273090, 17127708, 19762740, 21409635, 25691562, 28546180, 34255416, 39525480, 42819270, 51383124, 57092360, 64228905, 85638540, 102766248, 128457810, 171277080, 256915620, 513831240]

約数ペア:

[(1, 513831240), (2, 256915620), (3, 171277080), (4, 128457810), (5, 102766248), (6, 85638540), (8, 64228905), (9, 57092360), (10, 51383124), (12, 42819270), (13, 39525480), (15, 34255416), (18, 28546180), (20, 25691562), (24, 21409635), (26, 19762740), (30, 17127708), (36, 14273090), (39, 13175160), (40, 12845781), (45, 11418472), (52, 9881370), (60, 8563854), (65, 7905096), (72, 7136545), (78, 6587580), (90, 5709236), (104, 4940685), (117, 4391720), (120, 4281927), (130, 3952548), (156, 3293790), (180, 2854618), (195, 2635032), (234, 2195860), (260, 1976274), (312, 1646895), (360, 1427309), (390, 1317516), (468, 1097930), (520, 988137), (585, 878344), (780, 658758), (936, 548965), (1170, 439172), (1560, 329379), (2340, 219586), (4680, 109793)]