2787303960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2083}}^1$

素因数の和:2172

約数の個数: 320

約数和(自身を含む): 10893484800

約数和(自身を除く): 8106180840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 59, 60, 63, 70, 72, 81, 84, 90, 105, 108, 118, 120, 126, 135, 140, 162, 168, 177, 180, 189, 210, 216, 236, 252, 270, 280, 295, 315, 324, 354, 360, 378, 405, 413, 420, 472, 504, 531, 540, 567, 590, 630, 648, 708, 756, 810, 826, 840, 885, 945, 1062, 1080, 1134, 1180, 1239, 1260, 1416, 1512, 1593, 1620, 1652, 1770, 1890, 2065, 2083, 2124, 2268, 2360, 2478, 2520, 2655, 2835, 3186, 3240, 3304, 3540, 3717, 3780, 4130, 4166, 4248, 4536, 4779, 4956, 5310, 5670, 6195, 6249, 6372, 7080, 7434, 7560, 7965, 8260, 8332, 9558, 9912, 10415, 10620, 11151, 11340, 12390, 12498, 12744, 14581, 14868, 15930, 16520, 16664, 18585, 18747, 19116, 20830, 21240, 22302, 22680, 23895, 24780, 24996, 29162, 29736, 31245, 31860, 33453, 37170, 37494, 38232, 41660, 43743, 44604, 47790, 49560, 49992, 55755, 56241, 58324, 62490, 63720, 66906, 72905, 74340, 74988, 83320, 87486, 89208, 93735, 95580, 111510, 112482, 116648, 122897, 124980, 131229, 133812, 145810, 148680, 149976, 167265, 168723, 174972, 187470, 191160, 218715, 223020, 224964, 245794, 249960, 262458, 267624, 281205, 291620, 334530, 337446, 349944, 368691, 374940, 393687, 437430, 446040, 449928, 491588, 524916, 562410, 583240, 614485, 656145, 669060, 674892, 737382, 749880, 787374, 843615, 860279, 874860, 983176, 1049832, 1106073, 1124820, 1181061, 1228970, 1312290, 1338120, 1349784, 1474764, 1574748, 1687230, 1720558, 1749720, 1843455, 1968435, 2212146, 2249640, 2362122, 2457940, 2580837, 2624580, 2949528, 3149496, 3318219, 3374460, 3441116, 3686910, 3936870, 4301395, 4424292, 4724244, 4915880, 5161674, 5249160, 5530365, 5905305, 6636438, 6748920, 6882232, 7373820, 7742511, 7873740, 8602790, 8848584, 9448488, 9954657, 10323348, 11060730, 11810610, 12904185, 13272876, 14747640, 15485022, 15747480, 16591095, 17205580, 19909314, 20646696, 22121460, 23227533, 23621220, 25808370, 26545752, 30970044, 33182190, 34411160, 38712555, 39818628, 44242920, 46455066, 47242440, 49773285, 51616740, 61940088, 66364380, 69682599, 77425110, 79637256, 92910132, 99546570, 103233480, 116137665, 132728760, 139365198, 154850220, 185820264, 199093140, 232275330, 278730396, 309700440, 348412995, 398186280, 464550660, 557460792, 696825990, 929101320, 1393651980, 2787303960]

約数ペア:

[(1, 2787303960), (2, 1393651980), (3, 929101320), (4, 696825990), (5, 557460792), (6, 464550660), (7, 398186280), (8, 348412995), (9, 309700440), (10, 278730396), (12, 232275330), (14, 199093140), (15, 185820264), (18, 154850220), (20, 139365198), (21, 132728760), (24, 116137665), (27, 103233480), (28, 99546570), (30, 92910132), (35, 79637256), (36, 77425110), (40, 69682599), (42, 66364380), (45, 61940088), (54, 51616740), (56, 49773285), (59, 47242440), (60, 46455066), (63, 44242920), (70, 39818628), (72, 38712555), (81, 34411160), (84, 33182190), (90, 30970044), (105, 26545752), (108, 25808370), (118, 23621220), (120, 23227533), (126, 22121460), (135, 20646696), (140, 19909314), (162, 17205580), (168, 16591095), (177, 15747480), (180, 15485022), (189, 14747640), (210, 13272876), (216, 12904185), (236, 11810610), (252, 11060730), (270, 10323348), (280, 9954657), (295, 9448488), (315, 8848584), (324, 8602790), (354, 7873740), (360, 7742511), (378, 7373820), (405, 6882232), (413, 6748920), (420, 6636438), (472, 5905305), (504, 5530365), (531, 5249160), (540, 5161674), (567, 4915880), (590, 4724244), (630, 4424292), (648, 4301395), (708, 3936870), (756, 3686910), (810, 3441116), (826, 3374460), (840, 3318219), (885, 3149496), (945, 2949528), (1062, 2624580), (1080, 2580837), (1134, 2457940), (1180, 2362122), (1239, 2249640), (1260, 2212146), (1416, 1968435), (1512, 1843455), (1593, 1749720), (1620, 1720558), (1652, 1687230), (1770, 1574748), (1890, 1474764), (2065, 1349784), (2083, 1338120), (2124, 1312290), (2268, 1228970), (2360, 1181061), (2478, 1124820), (2520, 1106073), (2655, 1049832), (2835, 983176), (3186, 874860), (3240, 860279), (3304, 843615), (3540, 787374), (3717, 749880), (3780, 737382), (4130, 674892), (4166, 669060), (4248, 656145), (4536, 614485), (4779, 583240), (4956, 562410), (5310, 524916), (5670, 491588), (6195, 449928), (6249, 446040), (6372, 437430), (7080, 393687), (7434, 374940), (7560, 368691), (7965, 349944), (8260, 337446), (8332, 334530), (9558, 291620), (9912, 281205), (10415, 267624), (10620, 262458), (11151, 249960), (11340, 245794), (12390, 224964), (12498, 223020), (12744, 218715), (14581, 191160), (14868, 187470), (15930, 174972), (16520, 168723), (16664, 167265), (18585, 149976), (18747, 148680), (19116, 145810), (20830, 133812), (21240, 131229), (22302, 124980), (22680, 122897), (23895, 116648), (24780, 112482), (24996, 111510), (29162, 95580), (29736, 93735), (31245, 89208), (31860, 87486), (33453, 83320), (37170, 74988), (37494, 74340), (38232, 72905), (41660, 66906), (43743, 63720), (44604, 62490), (47790, 58324), (49560, 56241), (49992, 55755)]