15769393380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{518389}}^1$

素因数の和:518430

約数の個数: 108

約数和(自身を含む): 51796492020

約数和(自身を除く): 36027098640

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 518389, 1036778, 1555167, 2073556, 2591945, 3110334, 4665501, 5183890, 6220668, 6739057, 7775835, 9331002, 10367780, 13478114, 15551670, 18662004, 20217171, 23327505, 26956228, 31103340, 33695285, 40434342, 46655010, 60651513, 67390570, 80868684, 87607741, 93310020, 101085855, 121303026, 134781140, 175215482, 202171710, 242606052, 262823223, 303257565, 350430964, 404343420, 438038705, 525646446, 606515130, 788469669, 876077410, 1051292892, 1213030260, 1314116115, 1576939338, 1752154820, 2628232230, 3153878676, 3942348345, 5256464460, 7884696690, 15769393380]

約数ペア:

[(1, 15769393380), (2, 7884696690), (3, 5256464460), (4, 3942348345), (5, 3153878676), (6, 2628232230), (9, 1752154820), (10, 1576939338), (12, 1314116115), (13, 1213030260), (15, 1051292892), (18, 876077410), (20, 788469669), (26, 606515130), (30, 525646446), (36, 438038705), (39, 404343420), (45, 350430964), (52, 303257565), (60, 262823223), (65, 242606052), (78, 202171710), (90, 175215482), (117, 134781140), (130, 121303026), (156, 101085855), (169, 93310020), (180, 87607741), (195, 80868684), (234, 67390570), (260, 60651513), (338, 46655010), (390, 40434342), (468, 33695285), (507, 31103340), (585, 26956228), (676, 23327505), (780, 20217171), (845, 18662004), (1014, 15551670), (1170, 13478114), (1521, 10367780), (1690, 9331002), (2028, 7775835), (2340, 6739057), (2535, 6220668), (3042, 5183890), (3380, 4665501), (5070, 3110334), (6084, 2591945), (7605, 2073556), (10140, 1555167), (15210, 1036778), (30420, 518389)]