1271156640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 384

約数和(自身を含む): 4773468672

約数和(自身を除く): 3502312032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 23, 24, 26, 30, 32, 34, 39, 40, 46, 48, 51, 52, 60, 65, 68, 69, 78, 80, 85, 92, 96, 102, 104, 115, 120, 130, 136, 138, 156, 160, 170, 184, 195, 204, 208, 221, 230, 240, 255, 260, 272, 276, 299, 312, 340, 345, 368, 390, 391, 408, 416, 442, 460, 480, 510, 520, 521, 544, 552, 598, 624, 663, 680, 690, 736, 780, 782, 816, 884, 897, 920, 1020, 1040, 1042, 1104, 1105, 1173, 1196, 1248, 1326, 1360, 1380, 1495, 1560, 1563, 1564, 1632, 1768, 1794, 1840, 1955, 2040, 2080, 2084, 2208, 2210, 2346, 2392, 2605, 2652, 2720, 2760, 2990, 3120, 3126, 3128, 3315, 3536, 3588, 3680, 3910, 4080, 4168, 4420, 4485, 4692, 4784, 5083, 5210, 5304, 5520, 5865, 5980, 6240, 6252, 6256, 6630, 6773, 7072, 7176, 7815, 7820, 8160, 8336, 8840, 8857, 8970, 9384, 9568, 10166, 10420, 10608, 11040, 11730, 11960, 11983, 12504, 12512, 13260, 13546, 14352, 15249, 15630, 15640, 16672, 17680, 17714, 17940, 18768, 20319, 20332, 20840, 21216, 23460, 23920, 23966, 25008, 25415, 26520, 26571, 27092, 28704, 30498, 31260, 31280, 33865, 35360, 35428, 35880, 35949, 37536, 40638, 40664, 41680, 44285, 46920, 47840, 47932, 50016, 50830, 53040, 53142, 54184, 59915, 60996, 62520, 62560, 67730, 70856, 71760, 71898, 76245, 81276, 81328, 83360, 88570, 93840, 95864, 101595, 101660, 106080, 106284, 108368, 115141, 119830, 121992, 125040, 132855, 135460, 141712, 143520, 143796, 152490, 155779, 162552, 162656, 177140, 179745, 187680, 191728, 203190, 203320, 203711, 212568, 216736, 230282, 239660, 243984, 250080, 265710, 270920, 283424, 287592, 304980, 311558, 325104, 345423, 354280, 359490, 383456, 406380, 406640, 407422, 425136, 460564, 467337, 479320, 487968, 531420, 541840, 575184, 575705, 609960, 611133, 623116, 650208, 690846, 708560, 718980, 778895, 812760, 813280, 814844, 850272, 921128, 934674, 958640, 1018555, 1062840, 1083680, 1150368, 1151410, 1219920, 1222266, 1246232, 1381692, 1417120, 1437960, 1557790, 1625520, 1629688, 1727115, 1842256, 1869348, 1917280, 2037110, 2125680, 2302820, 2336685, 2439840, 2444532, 2492464, 2648243, 2763384, 2875920, 3055665, 3115580, 3251040, 3259376, 3454230, 3684512, 3738696, 4074220, 4251360, 4605640, 4673370, 4889064, 4984928, 5296486, 5526768, 5751840, 6111330, 6231160, 6518752, 6908460, 7477392, 7944729, 8148440, 9211280, 9346740, 9778128, 10592972, 11053536, 12222660, 12462320, 13241215, 13816920, 14954784, 15889458, 16296880, 18422560, 18693480, 19556256, 21185944, 24445320, 24924640, 26482430, 27633840, 31778916, 32593760, 37386960, 39723645, 42371888, 48890640, 52964860, 55267680, 63557832, 74773920, 79447290, 84743776, 97781280, 105929720, 127115664, 158894580, 211859440, 254231328, 317789160, 423718880, 635578320, 1271156640]

約数ペア:

[(1, 1271156640), (2, 635578320), (3, 423718880), (4, 317789160), (5, 254231328), (6, 211859440), (8, 158894580), (10, 127115664), (12, 105929720), (13, 97781280), (15, 84743776), (16, 79447290), (17, 74773920), (20, 63557832), (23, 55267680), (24, 52964860), (26, 48890640), (30, 42371888), (32, 39723645), (34, 37386960), (39, 32593760), (40, 31778916), (46, 27633840), (48, 26482430), (51, 24924640), (52, 24445320), (60, 21185944), (65, 19556256), (68, 18693480), (69, 18422560), (78, 16296880), (80, 15889458), (85, 14954784), (92, 13816920), (96, 13241215), (102, 12462320), (104, 12222660), (115, 11053536), (120, 10592972), (130, 9778128), (136, 9346740), (138, 9211280), (156, 8148440), (160, 7944729), (170, 7477392), (184, 6908460), (195, 6518752), (204, 6231160), (208, 6111330), (221, 5751840), (230, 5526768), (240, 5296486), (255, 4984928), (260, 4889064), (272, 4673370), (276, 4605640), (299, 4251360), (312, 4074220), (340, 3738696), (345, 3684512), (368, 3454230), (390, 3259376), (391, 3251040), (408, 3115580), (416, 3055665), (442, 2875920), (460, 2763384), (480, 2648243), (510, 2492464), (520, 2444532), (521, 2439840), (544, 2336685), (552, 2302820), (598, 2125680), (624, 2037110), (663, 1917280), (680, 1869348), (690, 1842256), (736, 1727115), (780, 1629688), (782, 1625520), (816, 1557790), (884, 1437960), (897, 1417120), (920, 1381692), (1020, 1246232), (1040, 1222266), (1042, 1219920), (1104, 1151410), (1105, 1150368), (1173, 1083680), (1196, 1062840), (1248, 1018555), (1326, 958640), (1360, 934674), (1380, 921128), (1495, 850272), (1560, 814844), (1563, 813280), (1564, 812760), (1632, 778895), (1768, 718980), (1794, 708560), (1840, 690846), (1955, 650208), (2040, 623116), (2080, 611133), (2084, 609960), (2208, 575705), (2210, 575184), (2346, 541840), (2392, 531420), (2605, 487968), (2652, 479320), (2720, 467337), (2760, 460564), (2990, 425136), (3120, 407422), (3126, 406640), (3128, 406380), (3315, 383456), (3536, 359490), (3588, 354280), (3680, 345423), (3910, 325104), (4080, 311558), (4168, 304980), (4420, 287592), (4485, 283424), (4692, 270920), (4784, 265710), (5083, 250080), (5210, 243984), (5304, 239660), (5520, 230282), (5865, 216736), (5980, 212568), (6240, 203711), (6252, 203320), (6256, 203190), (6630, 191728), (6773, 187680), (7072, 179745), (7176, 177140), (7815, 162656), (7820, 162552), (8160, 155779), (8336, 152490), (8840, 143796), (8857, 143520), (8970, 141712), (9384, 135460), (9568, 132855), (10166, 125040), (10420, 121992), (10608, 119830), (11040, 115141), (11730, 108368), (11960, 106284), (11983, 106080), (12504, 101660), (12512, 101595), (13260, 95864), (13546, 93840), (14352, 88570), (15249, 83360), (15630, 81328), (15640, 81276), (16672, 76245), (17680, 71898), (17714, 71760), (17940, 70856), (18768, 67730), (20319, 62560), (20332, 62520), (20840, 60996), (21216, 59915), (23460, 54184), (23920, 53142), (23966, 53040), (25008, 50830), (25415, 50016), (26520, 47932), (26571, 47840), (27092, 46920), (28704, 44285), (30498, 41680), (31260, 40664), (31280, 40638), (33865, 37536), (35360, 35949), (35428, 35880)]