15690957360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{9029}}^1$

素因数の和:9615

約数の個数: 160

約数和(自身を含む): 52483515840

約数和(自身を除く): 36792558480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 557, 624, 780, 1040, 1114, 1560, 1671, 2228, 2785, 3120, 3342, 4456, 5570, 6684, 7241, 8355, 8912, 9029, 11140, 13368, 14482, 16710, 18058, 21723, 22280, 26736, 27087, 28964, 33420, 36116, 36205, 43446, 44560, 45145, 54174, 57928, 66840, 72232, 72410, 86892, 90290, 108348, 108615, 115856, 117377, 133680, 135435, 144464, 144820, 173784, 180580, 216696, 217230, 234754, 270870, 289640, 347568, 352131, 361160, 433392, 434460, 469508, 541740, 579280, 586885, 704262, 722320, 868920, 939016, 1083480, 1173770, 1408524, 1737840, 1760655, 1878032, 2166960, 2347540, 2817048, 3521310, 4695080, 5029153, 5634096, 7042620, 9390160, 10058306, 14085240, 15087459, 20116612, 25145765, 28170480, 30174918, 40233224, 50291530, 60349836, 65378989, 75437295, 80466448, 100583060, 120699672, 130757978, 150874590, 196136967, 201166120, 241399344, 261515956, 301749180, 326894945, 392273934, 402332240, 523031912, 603498360, 653789890, 784547868, 980684835, 1046063824, 1206996720, 1307579780, 1569095736, 1961369670, 2615159560, 3138191472, 3922739340, 5230319120, 7845478680, 15690957360]

約数ペア:

[(1, 15690957360), (2, 7845478680), (3, 5230319120), (4, 3922739340), (5, 3138191472), (6, 2615159560), (8, 1961369670), (10, 1569095736), (12, 1307579780), (13, 1206996720), (15, 1046063824), (16, 980684835), (20, 784547868), (24, 653789890), (26, 603498360), (30, 523031912), (39, 402332240), (40, 392273934), (48, 326894945), (52, 301749180), (60, 261515956), (65, 241399344), (78, 201166120), (80, 196136967), (104, 150874590), (120, 130757978), (130, 120699672), (156, 100583060), (195, 80466448), (208, 75437295), (240, 65378989), (260, 60349836), (312, 50291530), (390, 40233224), (520, 30174918), (557, 28170480), (624, 25145765), (780, 20116612), (1040, 15087459), (1114, 14085240), (1560, 10058306), (1671, 9390160), (2228, 7042620), (2785, 5634096), (3120, 5029153), (3342, 4695080), (4456, 3521310), (5570, 2817048), (6684, 2347540), (7241, 2166960), (8355, 1878032), (8912, 1760655), (9029, 1737840), (11140, 1408524), (13368, 1173770), (14482, 1083480), (16710, 939016), (18058, 868920), (21723, 722320), (22280, 704262), (26736, 586885), (27087, 579280), (28964, 541740), (33420, 469508), (36116, 434460), (36205, 433392), (43446, 361160), (44560, 352131), (45145, 347568), (54174, 289640), (57928, 270870), (66840, 234754), (72232, 217230), (72410, 216696), (86892, 180580), (90290, 173784), (108348, 144820), (108615, 144464), (115856, 135435), (117377, 133680)]