636196680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{28051}}^1$

素因数の和:28081

約数の個数: 160

約数和(自身を含む): 2443890240

約数和(自身を除く): 1807693560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 28051, 56102, 84153, 112204, 140255, 168306, 196357, 224408, 252459, 280510, 336612, 392714, 420765, 504918, 561020, 589071, 673224, 757377, 785428, 841530, 981785, 1009836, 1122040, 1178142, 1262295, 1514754, 1570856, 1683060, 1767213, 1963570, 2019672, 2272131, 2356284, 2524590, 2945355, 3029508, 3366120, 3534426, 3786885, 3927140, 4544262, 4712568, 5049180, 5301639, 5890710, 6059016, 7068852, 7573770, 7854280, 8836065, 9088524, 10098360, 10603278, 11360655, 11781420, 14137704, 15147540, 15904917, 17672130, 18177048, 21206556, 22721310, 23562840, 26508195, 30295080, 31809834, 35344260, 42413112, 45442620, 53016390, 63619668, 70688520, 79524585, 90885240, 106032780, 127239336, 159049170, 212065560, 318098340, 636196680]

約数ペア:

[(1, 636196680), (2, 318098340), (3, 212065560), (4, 159049170), (5, 127239336), (6, 106032780), (7, 90885240), (8, 79524585), (9, 70688520), (10, 63619668), (12, 53016390), (14, 45442620), (15, 42413112), (18, 35344260), (20, 31809834), (21, 30295080), (24, 26508195), (27, 23562840), (28, 22721310), (30, 21206556), (35, 18177048), (36, 17672130), (40, 15904917), (42, 15147540), (45, 14137704), (54, 11781420), (56, 11360655), (60, 10603278), (63, 10098360), (70, 9088524), (72, 8836065), (81, 7854280), (84, 7573770), (90, 7068852), (105, 6059016), (108, 5890710), (120, 5301639), (126, 5049180), (135, 4712568), (140, 4544262), (162, 3927140), (168, 3786885), (180, 3534426), (189, 3366120), (210, 3029508), (216, 2945355), (252, 2524590), (270, 2356284), (280, 2272131), (315, 2019672), (324, 1963570), (360, 1767213), (378, 1683060), (405, 1570856), (420, 1514754), (504, 1262295), (540, 1178142), (567, 1122040), (630, 1009836), (648, 981785), (756, 841530), (810, 785428), (840, 757377), (945, 673224), (1080, 589071), (1134, 561020), (1260, 504918), (1512, 420765), (1620, 392714), (1890, 336612), (2268, 280510), (2520, 252459), (2835, 224408), (3240, 196357), (3780, 168306), (4536, 140255), (5670, 112204), (7560, 84153), (11340, 56102), (22680, 28051)]