1330777530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1777}}^1$

素因数の和:2000

約数の個数: 96

約数和(自身を含む): 3549755664

約数和(自身を除く): 2218978134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 157, 159, 265, 314, 318, 471, 477, 530, 785, 795, 942, 954, 1413, 1570, 1590, 1777, 2355, 2385, 2826, 3554, 4710, 4770, 5331, 7065, 8321, 8885, 10662, 14130, 15993, 16642, 17770, 24963, 26655, 31986, 41605, 49926, 53310, 74889, 79965, 83210, 94181, 124815, 149778, 159930, 188362, 249630, 278989, 282543, 374445, 470905, 557978, 565086, 748890, 836967, 847629, 941810, 1394945, 1412715, 1673934, 1695258, 2510901, 2789890, 2825430, 4184835, 4238145, 5021802, 8369670, 8476290, 12554505, 14786417, 25109010, 29572834, 44359251, 73932085, 88718502, 133077753, 147864170, 221796255, 266155506, 443592510, 665388765, 1330777530]

約数ペア:

[(1, 1330777530), (2, 665388765), (3, 443592510), (5, 266155506), (6, 221796255), (9, 147864170), (10, 133077753), (15, 88718502), (18, 73932085), (30, 44359251), (45, 29572834), (53, 25109010), (90, 14786417), (106, 12554505), (157, 8476290), (159, 8369670), (265, 5021802), (314, 4238145), (318, 4184835), (471, 2825430), (477, 2789890), (530, 2510901), (785, 1695258), (795, 1673934), (942, 1412715), (954, 1394945), (1413, 941810), (1570, 847629), (1590, 836967), (1777, 748890), (2355, 565086), (2385, 557978), (2826, 470905), (3554, 374445), (4710, 282543), (4770, 278989), (5331, 249630), (7065, 188362), (8321, 159930), (8885, 149778), (10662, 124815), (14130, 94181), (15993, 83210), (16642, 79965), (17770, 74889), (24963, 53310), (26655, 49926), (31986, 41605)]