8664184920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{41519}}^1$

素因数の和:41617

約数の個数: 128

約数和(自身を含む): 27263692800

約数和(自身を除く): 18599507880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 47, 60, 74, 94, 111, 120, 141, 148, 185, 188, 222, 235, 282, 296, 370, 376, 444, 470, 555, 564, 705, 740, 888, 940, 1110, 1128, 1410, 1480, 1739, 1880, 2220, 2820, 3478, 4440, 5217, 5640, 6956, 8695, 10434, 13912, 17390, 20868, 26085, 34780, 41519, 41736, 52170, 69560, 83038, 104340, 124557, 166076, 207595, 208680, 249114, 332152, 415190, 498228, 622785, 830380, 996456, 1245570, 1536203, 1660760, 1951393, 2491140, 3072406, 3902786, 4608609, 4982280, 5854179, 6144812, 7681015, 7805572, 9217218, 9756965, 11708358, 12289624, 15362030, 15611144, 18434436, 19513930, 23043045, 23416716, 29270895, 30724060, 36868872, 39027860, 46086090, 46833432, 58541790, 61448120, 72201541, 78055720, 92172180, 117083580, 144403082, 184344360, 216604623, 234167160, 288806164, 361007705, 433209246, 577612328, 722015410, 866418492, 1083023115, 1444030820, 1732836984, 2166046230, 2888061640, 4332092460, 8664184920]

約数ペア:

[(1, 8664184920), (2, 4332092460), (3, 2888061640), (4, 2166046230), (5, 1732836984), (6, 1444030820), (8, 1083023115), (10, 866418492), (12, 722015410), (15, 577612328), (20, 433209246), (24, 361007705), (30, 288806164), (37, 234167160), (40, 216604623), (47, 184344360), (60, 144403082), (74, 117083580), (94, 92172180), (111, 78055720), (120, 72201541), (141, 61448120), (148, 58541790), (185, 46833432), (188, 46086090), (222, 39027860), (235, 36868872), (282, 30724060), (296, 29270895), (370, 23416716), (376, 23043045), (444, 19513930), (470, 18434436), (555, 15611144), (564, 15362030), (705, 12289624), (740, 11708358), (888, 9756965), (940, 9217218), (1110, 7805572), (1128, 7681015), (1410, 6144812), (1480, 5854179), (1739, 4982280), (1880, 4608609), (2220, 3902786), (2820, 3072406), (3478, 2491140), (4440, 1951393), (5217, 1660760), (5640, 1536203), (6956, 1245570), (8695, 996456), (10434, 830380), (13912, 622785), (17390, 498228), (20868, 415190), (26085, 332152), (34780, 249114), (41519, 208680), (41736, 207595), (52170, 166076), (69560, 124557), (83038, 104340)]