2558553480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1290

約数の個数: 320

約数和(自身を含む): 9937952640

約数和(自身を除く): 7379399160

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, 60, 63, 70, 72, 81, 84, 90, 97, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 194, 210, 216, 252, 270, 280, 291, 315, 324, 360, 378, 388, 405, 420, 485, 504, 540, 567, 582, 630, 648, 679, 756, 776, 810, 840, 873, 945, 970, 1080, 1134, 1163, 1164, 1260, 1358, 1455, 1512, 1620, 1746, 1890, 1940, 2037, 2268, 2326, 2328, 2520, 2619, 2716, 2835, 2910, 3240, 3395, 3489, 3492, 3780, 3880, 4074, 4365, 4536, 4652, 5238, 5432, 5670, 5815, 5820, 6111, 6790, 6978, 6984, 7560, 7857, 8141, 8148, 8730, 9304, 10185, 10467, 10476, 11340, 11630, 11640, 12222, 13095, 13580, 13956, 15714, 16282, 16296, 17445, 17460, 18333, 20370, 20934, 20952, 22680, 23260, 24423, 24444, 26190, 27160, 27912, 30555, 31401, 31428, 32564, 34890, 34920, 36666, 39285, 40705, 40740, 41868, 46520, 48846, 48888, 52335, 52380, 54999, 61110, 62802, 62856, 65128, 69780, 73269, 73332, 78570, 81410, 81480, 83736, 91665, 94203, 97692, 104670, 104760, 109998, 112811, 122115, 122220, 125604, 139560, 146538, 146664, 157005, 157140, 162820, 183330, 188406, 195384, 209340, 219807, 219996, 225622, 244230, 244440, 251208, 274995, 293076, 314010, 314280, 325640, 338433, 366345, 366660, 376812, 418680, 439614, 439992, 451244, 471015, 488460, 549990, 564055, 586152, 628020, 659421, 676866, 732690, 733320, 753624, 789677, 879228, 902488, 942030, 976920, 1015299, 1099035, 1099980, 1128110, 1256040, 1318842, 1353732, 1465380, 1579354, 1692165, 1758456, 1884060, 2030598, 2198070, 2199960, 2256220, 2369031, 2637684, 2707464, 2930760, 3045897, 3158708, 3297105, 3384330, 3768120, 3948385, 4061196, 4396140, 4512440, 4738062, 5076495, 5275368, 6091794, 6317416, 6594210, 6768660, 7107093, 7896770, 8122392, 8792280, 9137691, 9476124, 10152990, 11845155, 12183588, 13188420, 13537320, 14214186, 15229485, 15793540, 18275382, 18952248, 20305980, 21321279, 23690310, 24367176, 26376840, 28428372, 30458970, 31587080, 35535465, 36550764, 40611960, 42642558, 45688455, 47380620, 56856744, 60917940, 63963837, 71070930, 73101528, 85285116, 91376910, 94761240, 106606395, 121835880, 127927674, 142141860, 170570232, 182753820, 213212790, 255855348, 284283720, 319819185, 365507640, 426425580, 511710696, 639638370, 852851160, 1279276740, 2558553480]

約数ペア:

[(1, 2558553480), (2, 1279276740), (3, 852851160), (4, 639638370), (5, 511710696), (6, 426425580), (7, 365507640), (8, 319819185), (9, 284283720), (10, 255855348), (12, 213212790), (14, 182753820), (15, 170570232), (18, 142141860), (20, 127927674), (21, 121835880), (24, 106606395), (27, 94761240), (28, 91376910), (30, 85285116), (35, 73101528), (36, 71070930), (40, 63963837), (42, 60917940), (45, 56856744), (54, 47380620), (56, 45688455), (60, 42642558), (63, 40611960), (70, 36550764), (72, 35535465), (81, 31587080), (84, 30458970), (90, 28428372), (97, 26376840), (105, 24367176), (108, 23690310), (120, 21321279), (126, 20305980), (135, 18952248), (140, 18275382), (162, 15793540), (168, 15229485), (180, 14214186), (189, 13537320), (194, 13188420), (210, 12183588), (216, 11845155), (252, 10152990), (270, 9476124), (280, 9137691), (291, 8792280), (315, 8122392), (324, 7896770), (360, 7107093), (378, 6768660), (388, 6594210), (405, 6317416), (420, 6091794), (485, 5275368), (504, 5076495), (540, 4738062), (567, 4512440), (582, 4396140), (630, 4061196), (648, 3948385), (679, 3768120), (756, 3384330), (776, 3297105), (810, 3158708), (840, 3045897), (873, 2930760), (945, 2707464), (970, 2637684), (1080, 2369031), (1134, 2256220), (1163, 2199960), (1164, 2198070), (1260, 2030598), (1358, 1884060), (1455, 1758456), (1512, 1692165), (1620, 1579354), (1746, 1465380), (1890, 1353732), (1940, 1318842), (2037, 1256040), (2268, 1128110), (2326, 1099980), (2328, 1099035), (2520, 1015299), (2619, 976920), (2716, 942030), (2835, 902488), (2910, 879228), (3240, 789677), (3395, 753624), (3489, 733320), (3492, 732690), (3780, 676866), (3880, 659421), (4074, 628020), (4365, 586152), (4536, 564055), (4652, 549990), (5238, 488460), (5432, 471015), (5670, 451244), (5815, 439992), (5820, 439614), (6111, 418680), (6790, 376812), (6978, 366660), (6984, 366345), (7560, 338433), (7857, 325640), (8141, 314280), (8148, 314010), (8730, 293076), (9304, 274995), (10185, 251208), (10467, 244440), (10476, 244230), (11340, 225622), (11630, 219996), (11640, 219807), (12222, 209340), (13095, 195384), (13580, 188406), (13956, 183330), (15714, 162820), (16282, 157140), (16296, 157005), (17445, 146664), (17460, 146538), (18333, 139560), (20370, 125604), (20934, 122220), (20952, 122115), (22680, 112811), (23260, 109998), (24423, 104760), (24444, 104670), (26190, 97692), (27160, 94203), (27912, 91665), (30555, 83736), (31401, 81480), (31428, 81410), (32564, 78570), (34890, 73332), (34920, 73269), (36666, 69780), (39285, 65128), (40705, 62856), (40740, 62802), (41868, 61110), (46520, 54999), (48846, 52380), (48888, 52335)]