2851441560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31307}}^1$

素因数の和:31358

約数の個数: 192

約数和(自身を含む): 10549543680

約数和(自身を除く): 7698102120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2024, 2070, 2277, 2530, 2760, 3036, 3795, 3960, 4140, 4554, 5060, 6072, 7590, 8280, 9108, 10120, 11385, 15180, 18216, 22770, 30360, 31307, 45540, 62614, 91080, 93921, 125228, 156535, 187842, 250456, 281763, 313070, 344377, 375684, 469605, 563526, 626140, 688754, 720061, 751368, 939210, 1033131, 1127052, 1252280, 1377508, 1408815, 1440122, 1721885, 1878420, 2066262, 2160183, 2254104, 2755016, 2817630, 2880244, 3099393, 3443770, 3600305, 3756840, 4132524, 4320366, 5165655, 5635260, 5760488, 6198786, 6480549, 6887540, 7200610, 7920671, 8265048, 8640732, 10331310, 10800915, 11270520, 12397572, 12961098, 13775080, 14401220, 15496965, 15841342, 17281464, 20662620, 21601830, 23762013, 24795144, 25922196, 28802440, 30993930, 31682684, 32402745, 39603355, 41325240, 43203660, 47524026, 51844392, 61987860, 63365368, 64805490, 71286039, 79206710, 86407320, 95048052, 118810065, 123975720, 129610980, 142572078, 158413420, 190096104, 237620130, 259221960, 285144156, 316826840, 356430195, 475240260, 570288312, 712860390, 950480520, 1425720780, 2851441560]

約数ペア:

[(1, 2851441560), (2, 1425720780), (3, 950480520), (4, 712860390), (5, 570288312), (6, 475240260), (8, 356430195), (9, 316826840), (10, 285144156), (11, 259221960), (12, 237620130), (15, 190096104), (18, 158413420), (20, 142572078), (22, 129610980), (23, 123975720), (24, 118810065), (30, 95048052), (33, 86407320), (36, 79206710), (40, 71286039), (44, 64805490), (45, 63365368), (46, 61987860), (55, 51844392), (60, 47524026), (66, 43203660), (69, 41325240), (72, 39603355), (88, 32402745), (90, 31682684), (92, 30993930), (99, 28802440), (110, 25922196), (115, 24795144), (120, 23762013), (132, 21601830), (138, 20662620), (165, 17281464), (180, 15841342), (184, 15496965), (198, 14401220), (207, 13775080), (220, 12961098), (230, 12397572), (253, 11270520), (264, 10800915), (276, 10331310), (330, 8640732), (345, 8265048), (360, 7920671), (396, 7200610), (414, 6887540), (440, 6480549), (460, 6198786), (495, 5760488), (506, 5635260), (552, 5165655), (660, 4320366), (690, 4132524), (759, 3756840), (792, 3600305), (828, 3443770), (920, 3099393), (990, 2880244), (1012, 2817630), (1035, 2755016), (1265, 2254104), (1320, 2160183), (1380, 2066262), (1518, 1878420), (1656, 1721885), (1980, 1440122), (2024, 1408815), (2070, 1377508), (2277, 1252280), (2530, 1127052), (2760, 1033131), (3036, 939210), (3795, 751368), (3960, 720061), (4140, 688754), (4554, 626140), (5060, 563526), (6072, 469605), (7590, 375684), (8280, 344377), (9108, 313070), (10120, 281763), (11385, 250456), (15180, 187842), (18216, 156535), (22770, 125228), (30360, 93921), (31307, 91080), (45540, 62614)]