1276301520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:679

約数の個数: 360

約数和(自身を含む): 4922303256

約数和(自身を除く): 3646001736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 169, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 338, 340, 360, 390, 408, 442, 468, 507, 510, 520, 585, 612, 617, 624, 663, 676, 680, 720, 765, 780, 816, 845, 884, 936, 1014, 1020, 1040, 1105, 1170, 1224, 1234, 1326, 1352, 1360, 1521, 1530, 1560, 1690, 1768, 1851, 1872, 1989, 2028, 2040, 2210, 2340, 2448, 2468, 2535, 2652, 2704, 2873, 3042, 3060, 3085, 3120, 3315, 3380, 3536, 3702, 3978, 4056, 4080, 4420, 4680, 4936, 5070, 5304, 5553, 5746, 6084, 6120, 6170, 6630, 6760, 7404, 7605, 7956, 8021, 8112, 8619, 8840, 9255, 9360, 9872, 9945, 10140, 10489, 10608, 11106, 11492, 12168, 12240, 12340, 13260, 13520, 14365, 14808, 15210, 15912, 16042, 17238, 17680, 18510, 19890, 20280, 20978, 22212, 22984, 24063, 24336, 24680, 25857, 26520, 27765, 28730, 29616, 30420, 31467, 31824, 32084, 34476, 37020, 39780, 40105, 40560, 41956, 43095, 44424, 45968, 48126, 49360, 51714, 52445, 53040, 55530, 57460, 60840, 62934, 64168, 68952, 72189, 74040, 79560, 80210, 83912, 86190, 88848, 94401, 96252, 103428, 104273, 104890, 111060, 114920, 120315, 121680, 125868, 128336, 129285, 136357, 137904, 144378, 148080, 157335, 159120, 160420, 167824, 172380, 188802, 192504, 206856, 208546, 209780, 222120, 229840, 240630, 251736, 258570, 272714, 288756, 312819, 314670, 320840, 344760, 360945, 377604, 385008, 409071, 413712, 417092, 419560, 444240, 472005, 481260, 503472, 517140, 521365, 545428, 577512, 625638, 629340, 641680, 681785, 689520, 721890, 755208, 818142, 834184, 839120, 938457, 944010, 962520, 1034280, 1042730, 1090856, 1155024, 1227213, 1251276, 1258680, 1363570, 1443780, 1510416, 1564095, 1636284, 1668368, 1772641, 1876914, 1888020, 1925040, 2045355, 2068560, 2085460, 2181712, 2454426, 2502552, 2517360, 2727140, 2887560, 3128190, 3272568, 3545282, 3753828, 3776040, 4090710, 4170920, 4692285, 4908852, 5005104, 5317923, 5454280, 5775120, 6136065, 6256380, 6545136, 7090564, 7507656, 7552080, 8181420, 8341840, 8863205, 9384570, 9817704, 10635846, 10908560, 12272130, 12512760, 14181128, 15015312, 15953769, 16362840, 17726410, 18769140, 19635408, 21271692, 24544260, 25025520, 26589615, 28362256, 31907538, 32725680, 35452820, 37538280, 42543384, 49088520, 53179230, 63815076, 70905640, 75076560, 79768845, 85086768, 98177040, 106358460, 127630152, 141811280, 159537690, 212716920, 255260304, 319075380, 425433840, 638150760, 1276301520]

約数ペア:

[(1, 1276301520), (2, 638150760), (3, 425433840), (4, 319075380), (5, 255260304), (6, 212716920), (8, 159537690), (9, 141811280), (10, 127630152), (12, 106358460), (13, 98177040), (15, 85086768), (16, 79768845), (17, 75076560), (18, 70905640), (20, 63815076), (24, 53179230), (26, 49088520), (30, 42543384), (34, 37538280), (36, 35452820), (39, 32725680), (40, 31907538), (45, 28362256), (48, 26589615), (51, 25025520), (52, 24544260), (60, 21271692), (65, 19635408), (68, 18769140), (72, 17726410), (78, 16362840), (80, 15953769), (85, 15015312), (90, 14181128), (102, 12512760), (104, 12272130), (117, 10908560), (120, 10635846), (130, 9817704), (136, 9384570), (144, 8863205), (153, 8341840), (156, 8181420), (169, 7552080), (170, 7507656), (180, 7090564), (195, 6545136), (204, 6256380), (208, 6136065), (221, 5775120), (234, 5454280), (240, 5317923), (255, 5005104), (260, 4908852), (272, 4692285), (306, 4170920), (312, 4090710), (338, 3776040), (340, 3753828), (360, 3545282), (390, 3272568), (408, 3128190), (442, 2887560), (468, 2727140), (507, 2517360), (510, 2502552), (520, 2454426), (585, 2181712), (612, 2085460), (617, 2068560), (624, 2045355), (663, 1925040), (676, 1888020), (680, 1876914), (720, 1772641), (765, 1668368), (780, 1636284), (816, 1564095), (845, 1510416), (884, 1443780), (936, 1363570), (1014, 1258680), (1020, 1251276), (1040, 1227213), (1105, 1155024), (1170, 1090856), (1224, 1042730), (1234, 1034280), (1326, 962520), (1352, 944010), (1360, 938457), (1521, 839120), (1530, 834184), (1560, 818142), (1690, 755208), (1768, 721890), (1851, 689520), (1872, 681785), (1989, 641680), (2028, 629340), (2040, 625638), (2210, 577512), (2340, 545428), (2448, 521365), (2468, 517140), (2535, 503472), (2652, 481260), (2704, 472005), (2873, 444240), (3042, 419560), (3060, 417092), (3085, 413712), (3120, 409071), (3315, 385008), (3380, 377604), (3536, 360945), (3702, 344760), (3978, 320840), (4056, 314670), (4080, 312819), (4420, 288756), (4680, 272714), (4936, 258570), (5070, 251736), (5304, 240630), (5553, 229840), (5746, 222120), (6084, 209780), (6120, 208546), (6170, 206856), (6630, 192504), (6760, 188802), (7404, 172380), (7605, 167824), (7956, 160420), (8021, 159120), (8112, 157335), (8619, 148080), (8840, 144378), (9255, 137904), (9360, 136357), (9872, 129285), (9945, 128336), (10140, 125868), (10489, 121680), (10608, 120315), (11106, 114920), (11492, 111060), (12168, 104890), (12240, 104273), (12340, 103428), (13260, 96252), (13520, 94401), (14365, 88848), (14808, 86190), (15210, 83912), (15912, 80210), (16042, 79560), (17238, 74040), (17680, 72189), (18510, 68952), (19890, 64168), (20280, 62934), (20978, 60840), (22212, 57460), (22984, 55530), (24063, 53040), (24336, 52445), (24680, 51714), (25857, 49360), (26520, 48126), (27765, 45968), (28730, 44424), (29616, 43095), (30420, 41956), (31467, 40560), (31824, 40105), (32084, 39780), (34476, 37020)]