7465380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 23877504

約数和(自身を除く): 16412124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 563, 663, 780, 884, 1020, 1105, 1126, 1326, 1689, 2210, 2252, 2652, 2815, 3315, 3378, 4420, 5630, 6630, 6756, 7319, 8445, 9571, 11260, 13260, 14638, 16890, 19142, 21957, 28713, 29276, 33780, 36595, 38284, 43914, 47855, 57426, 73190, 87828, 95710, 109785, 114852, 124423, 143565, 146380, 191420, 219570, 248846, 287130, 373269, 439140, 497692, 574260, 622115, 746538, 1244230, 1493076, 1866345, 2488460, 3732690, 7465380]

約数ペア:

[(1, 7465380), (2, 3732690), (3, 2488460), (4, 1866345), (5, 1493076), (6, 1244230), (10, 746538), (12, 622115), (13, 574260), (15, 497692), (17, 439140), (20, 373269), (26, 287130), (30, 248846), (34, 219570), (39, 191420), (51, 146380), (52, 143565), (60, 124423), (65, 114852), (68, 109785), (78, 95710), (85, 87828), (102, 73190), (130, 57426), (156, 47855), (170, 43914), (195, 38284), (204, 36595), (221, 33780), (255, 29276), (260, 28713), (340, 21957), (390, 19142), (442, 16890), (510, 14638), (563, 13260), (663, 11260), (780, 9571), (884, 8445), (1020, 7319), (1105, 6756), (1126, 6630), (1326, 5630), (1689, 4420), (2210, 3378), (2252, 3315), (2652, 2815)]