13302620520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{298801}}^1$

素因数の和:298875

約数の個数: 128

約数和(自身を含む): 46469687040

約数和(自身を除く): 33167066520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 11130, 14840, 22260, 44520, 298801, 597602, 896403, 1195204, 1494005, 1792806, 2091607, 2390408, 2988010, 3585612, 4183214, 4482015, 5976020, 6274821, 7171224, 8366428, 8964030, 10458035, 11952040, 12549642, 15836453, 16732856, 17928060, 20916070, 25099284, 31374105, 31672906, 35856120, 41832140, 47509359, 50198568, 62748210, 63345812, 79182265, 83664280, 95018718, 110855171, 125496420, 126691624, 158364530, 190037436, 221710342, 237546795, 250992840, 316729060, 332565513, 380074872, 443420684, 475093590, 554275855, 633458120, 665131026, 886841368, 950187180, 1108551710, 1330262052, 1662827565, 1900374360, 2217103420, 2660524104, 3325655130, 4434206840, 6651310260, 13302620520]

約数ペア:

[(1, 13302620520), (2, 6651310260), (3, 4434206840), (4, 3325655130), (5, 2660524104), (6, 2217103420), (7, 1900374360), (8, 1662827565), (10, 1330262052), (12, 1108551710), (14, 950187180), (15, 886841368), (20, 665131026), (21, 633458120), (24, 554275855), (28, 475093590), (30, 443420684), (35, 380074872), (40, 332565513), (42, 316729060), (53, 250992840), (56, 237546795), (60, 221710342), (70, 190037436), (84, 158364530), (105, 126691624), (106, 125496420), (120, 110855171), (140, 95018718), (159, 83664280), (168, 79182265), (210, 63345812), (212, 62748210), (265, 50198568), (280, 47509359), (318, 41832140), (371, 35856120), (420, 31672906), (424, 31374105), (530, 25099284), (636, 20916070), (742, 17928060), (795, 16732856), (840, 15836453), (1060, 12549642), (1113, 11952040), (1272, 10458035), (1484, 8964030), (1590, 8366428), (1855, 7171224), (2120, 6274821), (2226, 5976020), (2968, 4482015), (3180, 4183214), (3710, 3585612), (4452, 2988010), (5565, 2390408), (6360, 2091607), (7420, 1792806), (8904, 1494005), (11130, 1195204), (14840, 896403), (22260, 597602), (44520, 298801)]