1355034780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 4769856000

約数和(自身を除く): 3414821220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 181, 190, 198, 199, 209, 220, 228, 285, 330, 342, 362, 380, 396, 398, 418, 495, 543, 570, 597, 627, 660, 684, 724, 796, 836, 855, 905, 990, 995, 1045, 1086, 1140, 1194, 1254, 1629, 1710, 1791, 1810, 1881, 1980, 1990, 1991, 2090, 2172, 2189, 2388, 2508, 2715, 2985, 3135, 3258, 3420, 3439, 3582, 3620, 3762, 3781, 3980, 3982, 4180, 4378, 5430, 5970, 5973, 6270, 6516, 6567, 6878, 7164, 7524, 7562, 7964, 8145, 8756, 8955, 9405, 9955, 10317, 10860, 10945, 11343, 11940, 11946, 12540, 13134, 13756, 15124, 16290, 17195, 17910, 17919, 18810, 18905, 19701, 19910, 20634, 21890, 22686, 23892, 26268, 29865, 30951, 32580, 32835, 34029, 34390, 35820, 35838, 36019, 37620, 37810, 37829, 39402, 39820, 41268, 41591, 43780, 45372, 51585, 56715, 59730, 61902, 65670, 68058, 68780, 71676, 72038, 75620, 75658, 78804, 83182, 89595, 98505, 103170, 108057, 113430, 113487, 119460, 123804, 124773, 131340, 136116, 144076, 151316, 154755, 166364, 170145, 179190, 180095, 189145, 197010, 206340, 207955, 216114, 226860, 226974, 249546, 309510, 324171, 340290, 340461, 358380, 360190, 374319, 378290, 394020, 396209, 415910, 432228, 453948, 499092, 540285, 567435, 619020, 623865, 648342, 680580, 680922, 684361, 720380, 748638, 756580, 792418, 831820, 1080570, 1134870, 1188627, 1247730, 1296684, 1361844, 1368722, 1497276, 1584836, 1620855, 1702305, 1871595, 1981045, 2053083, 2161140, 2269740, 2377254, 2495460, 2737444, 3241710, 3404610, 3421805, 3565881, 3743190, 3962090, 4106166, 4754508, 5943135, 6159249, 6483420, 6809220, 6843610, 7131762, 7486380, 7527971, 7924180, 8212332, 10265415, 11886270, 12318498, 13687220, 14263524, 15055942, 17829405, 20530830, 22583913, 23772540, 24636996, 30111884, 30796245, 35658810, 37639855, 41061660, 45167826, 61592490, 67751739, 71317620, 75279710, 90335652, 112919565, 123184980, 135503478, 150559420, 225839130, 271006956, 338758695, 451678260, 677517390, 1355034780]

約数ペア:

[(1, 1355034780), (2, 677517390), (3, 451678260), (4, 338758695), (5, 271006956), (6, 225839130), (9, 150559420), (10, 135503478), (11, 123184980), (12, 112919565), (15, 90335652), (18, 75279710), (19, 71317620), (20, 67751739), (22, 61592490), (30, 45167826), (33, 41061660), (36, 37639855), (38, 35658810), (44, 30796245), (45, 30111884), (55, 24636996), (57, 23772540), (60, 22583913), (66, 20530830), (76, 17829405), (90, 15055942), (95, 14263524), (99, 13687220), (110, 12318498), (114, 11886270), (132, 10265415), (165, 8212332), (171, 7924180), (180, 7527971), (181, 7486380), (190, 7131762), (198, 6843610), (199, 6809220), (209, 6483420), (220, 6159249), (228, 5943135), (285, 4754508), (330, 4106166), (342, 3962090), (362, 3743190), (380, 3565881), (396, 3421805), (398, 3404610), (418, 3241710), (495, 2737444), (543, 2495460), (570, 2377254), (597, 2269740), (627, 2161140), (660, 2053083), (684, 1981045), (724, 1871595), (796, 1702305), (836, 1620855), (855, 1584836), (905, 1497276), (990, 1368722), (995, 1361844), (1045, 1296684), (1086, 1247730), (1140, 1188627), (1194, 1134870), (1254, 1080570), (1629, 831820), (1710, 792418), (1791, 756580), (1810, 748638), (1881, 720380), (1980, 684361), (1990, 680922), (1991, 680580), (2090, 648342), (2172, 623865), (2189, 619020), (2388, 567435), (2508, 540285), (2715, 499092), (2985, 453948), (3135, 432228), (3258, 415910), (3420, 396209), (3439, 394020), (3582, 378290), (3620, 374319), (3762, 360190), (3781, 358380), (3980, 340461), (3982, 340290), (4180, 324171), (4378, 309510), (5430, 249546), (5970, 226974), (5973, 226860), (6270, 216114), (6516, 207955), (6567, 206340), (6878, 197010), (7164, 189145), (7524, 180095), (7562, 179190), (7964, 170145), (8145, 166364), (8756, 154755), (8955, 151316), (9405, 144076), (9955, 136116), (10317, 131340), (10860, 124773), (10945, 123804), (11343, 119460), (11940, 113487), (11946, 113430), (12540, 108057), (13134, 103170), (13756, 98505), (15124, 89595), (16290, 83182), (17195, 78804), (17910, 75658), (17919, 75620), (18810, 72038), (18905, 71676), (19701, 68780), (19910, 68058), (20634, 65670), (21890, 61902), (22686, 59730), (23892, 56715), (26268, 51585), (29865, 45372), (30951, 43780), (32580, 41591), (32835, 41268), (34029, 39820), (34390, 39402), (35820, 37829), (35838, 37810), (36019, 37620)]