1397555040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:654

約数の個数: 384

約数和(自身を含む): 5460618240

約数和(自身を除く): 4063063200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 43, 48, 51, 56, 60, 68, 70, 80, 84, 85, 86, 96, 102, 105, 112, 119, 120, 129, 136, 140, 160, 168, 170, 172, 204, 210, 215, 224, 238, 240, 255, 258, 272, 280, 301, 336, 340, 344, 357, 408, 420, 430, 476, 480, 510, 516, 544, 560, 569, 595, 602, 645, 672, 680, 688, 714, 731, 816, 840, 860, 903, 952, 1020, 1032, 1120, 1138, 1190, 1204, 1290, 1360, 1376, 1428, 1462, 1505, 1632, 1680, 1707, 1720, 1785, 1806, 1904, 2040, 2064, 2193, 2276, 2380, 2408, 2580, 2720, 2845, 2856, 2924, 3010, 3360, 3414, 3440, 3570, 3612, 3655, 3808, 3983, 4080, 4128, 4386, 4515, 4552, 4760, 4816, 5117, 5160, 5690, 5712, 5848, 6020, 6828, 6880, 7140, 7224, 7310, 7966, 8160, 8535, 8772, 9030, 9104, 9520, 9632, 9673, 10234, 10320, 10965, 11380, 11424, 11696, 11949, 12040, 13656, 14280, 14448, 14620, 15351, 15932, 17070, 17544, 18060, 18208, 19040, 19346, 19915, 20468, 20640, 21930, 22760, 23392, 23898, 24080, 24467, 25585, 27312, 28560, 28896, 29019, 29240, 30702, 31864, 34140, 35088, 36120, 38692, 39830, 40936, 43860, 45520, 47796, 48160, 48365, 48934, 51170, 54624, 57120, 58038, 58480, 59745, 61404, 63728, 67711, 68280, 70176, 72240, 73401, 76755, 77384, 79660, 81872, 87720, 91040, 95592, 96730, 97868, 102340, 116076, 116960, 119490, 122335, 122808, 127456, 135422, 136560, 144480, 145095, 146802, 153510, 154768, 159320, 163744, 171269, 175440, 191184, 193460, 195736, 203133, 204680, 232152, 238980, 244670, 245616, 270844, 273120, 290190, 293604, 307020, 309536, 318640, 338555, 342538, 350880, 367005, 382368, 386920, 391472, 406266, 409360, 415939, 464304, 477960, 489340, 491232, 513807, 541688, 580380, 587208, 614040, 637280, 677110, 685076, 734010, 773840, 782944, 812532, 818720, 831878, 856345, 928608, 955920, 978680, 1015665, 1027614, 1083376, 1160760, 1174416, 1228080, 1247817, 1354220, 1370152, 1468020, 1547680, 1625064, 1663756, 1712690, 1911840, 1957360, 2031330, 2055228, 2079695, 2166752, 2321520, 2348832, 2456160, 2495634, 2569035, 2708440, 2740304, 2911573, 2936040, 3250128, 3327512, 3425380, 3914720, 4062660, 4110456, 4159390, 4643040, 4991268, 5138070, 5416880, 5480608, 5823146, 5872080, 6239085, 6500256, 6655024, 6850760, 8125320, 8220912, 8318780, 8734719, 9982536, 10276140, 10833760, 11646292, 11744160, 12478170, 13310048, 13701520, 14557865, 16250640, 16441824, 16637560, 17469438, 19965072, 20552280, 23292584, 24956340, 27403040, 29115730, 32501280, 33275120, 34938876, 39930144, 41104560, 43673595, 46585168, 49912680, 58231460, 66550240, 69877752, 82209120, 87347190, 93170336, 99825360, 116462920, 139755504, 174694380, 199650720, 232925840, 279511008, 349388760, 465851680, 698777520, 1397555040]

約数ペア:

[(1, 1397555040), (2, 698777520), (3, 465851680), (4, 349388760), (5, 279511008), (6, 232925840), (7, 199650720), (8, 174694380), (10, 139755504), (12, 116462920), (14, 99825360), (15, 93170336), (16, 87347190), (17, 82209120), (20, 69877752), (21, 66550240), (24, 58231460), (28, 49912680), (30, 46585168), (32, 43673595), (34, 41104560), (35, 39930144), (40, 34938876), (42, 33275120), (43, 32501280), (48, 29115730), (51, 27403040), (56, 24956340), (60, 23292584), (68, 20552280), (70, 19965072), (80, 17469438), (84, 16637560), (85, 16441824), (86, 16250640), (96, 14557865), (102, 13701520), (105, 13310048), (112, 12478170), (119, 11744160), (120, 11646292), (129, 10833760), (136, 10276140), (140, 9982536), (160, 8734719), (168, 8318780), (170, 8220912), (172, 8125320), (204, 6850760), (210, 6655024), (215, 6500256), (224, 6239085), (238, 5872080), (240, 5823146), (255, 5480608), (258, 5416880), (272, 5138070), (280, 4991268), (301, 4643040), (336, 4159390), (340, 4110456), (344, 4062660), (357, 3914720), (408, 3425380), (420, 3327512), (430, 3250128), (476, 2936040), (480, 2911573), (510, 2740304), (516, 2708440), (544, 2569035), (560, 2495634), (569, 2456160), (595, 2348832), (602, 2321520), (645, 2166752), (672, 2079695), (680, 2055228), (688, 2031330), (714, 1957360), (731, 1911840), (816, 1712690), (840, 1663756), (860, 1625064), (903, 1547680), (952, 1468020), (1020, 1370152), (1032, 1354220), (1120, 1247817), (1138, 1228080), (1190, 1174416), (1204, 1160760), (1290, 1083376), (1360, 1027614), (1376, 1015665), (1428, 978680), (1462, 955920), (1505, 928608), (1632, 856345), (1680, 831878), (1707, 818720), (1720, 812532), (1785, 782944), (1806, 773840), (1904, 734010), (2040, 685076), (2064, 677110), (2193, 637280), (2276, 614040), (2380, 587208), (2408, 580380), (2580, 541688), (2720, 513807), (2845, 491232), (2856, 489340), (2924, 477960), (3010, 464304), (3360, 415939), (3414, 409360), (3440, 406266), (3570, 391472), (3612, 386920), (3655, 382368), (3808, 367005), (3983, 350880), (4080, 342538), (4128, 338555), (4386, 318640), (4515, 309536), (4552, 307020), (4760, 293604), (4816, 290190), (5117, 273120), (5160, 270844), (5690, 245616), (5712, 244670), (5848, 238980), (6020, 232152), (6828, 204680), (6880, 203133), (7140, 195736), (7224, 193460), (7310, 191184), (7966, 175440), (8160, 171269), (8535, 163744), (8772, 159320), (9030, 154768), (9104, 153510), (9520, 146802), (9632, 145095), (9673, 144480), (10234, 136560), (10320, 135422), (10965, 127456), (11380, 122808), (11424, 122335), (11696, 119490), (11949, 116960), (12040, 116076), (13656, 102340), (14280, 97868), (14448, 96730), (14620, 95592), (15351, 91040), (15932, 87720), (17070, 81872), (17544, 79660), (18060, 77384), (18208, 76755), (19040, 73401), (19346, 72240), (19915, 70176), (20468, 68280), (20640, 67711), (21930, 63728), (22760, 61404), (23392, 59745), (23898, 58480), (24080, 58038), (24467, 57120), (25585, 54624), (27312, 51170), (28560, 48934), (28896, 48365), (29019, 48160), (29240, 47796), (30702, 45520), (31864, 43860), (34140, 40936), (35088, 39830), (36120, 38692)]