814575840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4273

約数の個数: 192

約数和(自身を含む): 2853107712

約数和(自身を除く): 2038531872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3224, 3720, 4030, 4211, 4836, 4960, 6045, 6240, 6448, 7440, 8060, 8422, 9672, 12090, 12633, 12896, 14880, 16120, 16844, 19344, 21055, 24180, 25266, 32240, 33688, 38688, 42110, 48360, 50532, 54743, 63165, 64480, 67376, 84220, 96720, 101064, 109486, 126330, 130541, 134752, 164229, 168440, 193440, 202128, 218972, 252660, 261082, 273715, 328458, 336880, 391623, 404256, 437944, 505320, 522164, 547430, 652705, 656916, 673760, 783246, 821145, 875888, 1010640, 1044328, 1094860, 1305410, 1313832, 1566492, 1642290, 1697033, 1751776, 1958115, 2021280, 2088656, 2189720, 2610820, 2627664, 3132984, 3284580, 3394066, 3916230, 4177312, 4379440, 5091099, 5221640, 5255328, 6265968, 6569160, 6788132, 7832460, 8485165, 8758880, 10182198, 10443280, 12531936, 13138320, 13576264, 15664920, 16970330, 20364396, 20886560, 25455495, 26276640, 27152528, 31329840, 33940660, 40728792, 50910990, 54305056, 62659680, 67881320, 81457584, 101821980, 135762640, 162915168, 203643960, 271525280, 407287920, 814575840]

約数ペア:

[(1, 814575840), (2, 407287920), (3, 271525280), (4, 203643960), (5, 162915168), (6, 135762640), (8, 101821980), (10, 81457584), (12, 67881320), (13, 62659680), (15, 54305056), (16, 50910990), (20, 40728792), (24, 33940660), (26, 31329840), (30, 27152528), (31, 26276640), (32, 25455495), (39, 20886560), (40, 20364396), (48, 16970330), (52, 15664920), (60, 13576264), (62, 13138320), (65, 12531936), (78, 10443280), (80, 10182198), (93, 8758880), (96, 8485165), (104, 7832460), (120, 6788132), (124, 6569160), (130, 6265968), (155, 5255328), (156, 5221640), (160, 5091099), (186, 4379440), (195, 4177312), (208, 3916230), (240, 3394066), (248, 3284580), (260, 3132984), (310, 2627664), (312, 2610820), (372, 2189720), (390, 2088656), (403, 2021280), (416, 1958115), (465, 1751776), (480, 1697033), (496, 1642290), (520, 1566492), (620, 1313832), (624, 1305410), (744, 1094860), (780, 1044328), (806, 1010640), (930, 875888), (992, 821145), (1040, 783246), (1209, 673760), (1240, 656916), (1248, 652705), (1488, 547430), (1560, 522164), (1612, 505320), (1860, 437944), (2015, 404256), (2080, 391623), (2418, 336880), (2480, 328458), (2976, 273715), (3120, 261082), (3224, 252660), (3720, 218972), (4030, 202128), (4211, 193440), (4836, 168440), (4960, 164229), (6045, 134752), (6240, 130541), (6448, 126330), (7440, 109486), (8060, 101064), (8422, 96720), (9672, 84220), (12090, 67376), (12633, 64480), (12896, 63165), (14880, 54743), (16120, 50532), (16844, 48360), (19344, 42110), (21055, 38688), (24180, 33688), (25266, 32240)]