51851990520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179369}}^1$

素因数の和:179470

約数の個数: 192

約数和(自身を含む): 186358255200

約数和(自身を除く): 134506264680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 73, 88, 90, 99, 110, 120, 132, 146, 165, 180, 198, 219, 220, 264, 292, 330, 360, 365, 396, 438, 440, 495, 584, 657, 660, 730, 792, 803, 876, 990, 1095, 1314, 1320, 1460, 1606, 1752, 1980, 2190, 2409, 2628, 2920, 3212, 3285, 3960, 4015, 4380, 4818, 5256, 6424, 6570, 7227, 8030, 8760, 9636, 12045, 13140, 14454, 16060, 19272, 24090, 26280, 28908, 32120, 36135, 48180, 57816, 72270, 96360, 144540, 179369, 289080, 358738, 538107, 717476, 896845, 1076214, 1434952, 1614321, 1793690, 1973059, 2152428, 2690535, 3228642, 3587380, 3946118, 4304856, 5381070, 5919177, 6457284, 7174760, 7892236, 8071605, 9865295, 10762140, 11838354, 12914568, 13093937, 15784472, 16143210, 17757531, 19730590, 21524280, 23676708, 26187874, 29595885, 32286420, 35515062, 39281811, 39461180, 47353416, 52375748, 59191770, 64572840, 65469685, 71030124, 78563622, 78922360, 88787655, 104751496, 117845433, 118383540, 130939370, 142060248, 144033307, 157127244, 177575310, 196409055, 235690866, 236767080, 261878740, 288066614, 314254488, 355150620, 392818110, 432099921, 471381732, 523757480, 576133228, 589227165, 710301240, 720166535, 785636220, 864199842, 942763464, 1152266456, 1178454330, 1296299763, 1440333070, 1571272440, 1728399684, 2160499605, 2356908660, 2592599526, 2880666140, 3456799368, 4320999210, 4713817320, 5185199052, 5761332280, 6481498815, 8641998420, 10370398104, 12962997630, 17283996840, 25925995260, 51851990520]

約数ペア:

[(1, 51851990520), (2, 25925995260), (3, 17283996840), (4, 12962997630), (5, 10370398104), (6, 8641998420), (8, 6481498815), (9, 5761332280), (10, 5185199052), (11, 4713817320), (12, 4320999210), (15, 3456799368), (18, 2880666140), (20, 2592599526), (22, 2356908660), (24, 2160499605), (30, 1728399684), (33, 1571272440), (36, 1440333070), (40, 1296299763), (44, 1178454330), (45, 1152266456), (55, 942763464), (60, 864199842), (66, 785636220), (72, 720166535), (73, 710301240), (88, 589227165), (90, 576133228), (99, 523757480), (110, 471381732), (120, 432099921), (132, 392818110), (146, 355150620), (165, 314254488), (180, 288066614), (198, 261878740), (219, 236767080), (220, 235690866), (264, 196409055), (292, 177575310), (330, 157127244), (360, 144033307), (365, 142060248), (396, 130939370), (438, 118383540), (440, 117845433), (495, 104751496), (584, 88787655), (657, 78922360), (660, 78563622), (730, 71030124), (792, 65469685), (803, 64572840), (876, 59191770), (990, 52375748), (1095, 47353416), (1314, 39461180), (1320, 39281811), (1460, 35515062), (1606, 32286420), (1752, 29595885), (1980, 26187874), (2190, 23676708), (2409, 21524280), (2628, 19730590), (2920, 17757531), (3212, 16143210), (3285, 15784472), (3960, 13093937), (4015, 12914568), (4380, 11838354), (4818, 10762140), (5256, 9865295), (6424, 8071605), (6570, 7892236), (7227, 7174760), (8030, 6457284), (8760, 5919177), (9636, 5381070), (12045, 4304856), (13140, 3946118), (14454, 3587380), (16060, 3228642), (19272, 2690535), (24090, 2152428), (26280, 1973059), (28908, 1793690), (32120, 1614321), (36135, 1434952), (48180, 1076214), (57816, 896845), (72270, 717476), (96360, 538107), (144540, 358738), (179369, 289080)]