1321639704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 384

約数和(自身を含む): 4865702400

約数和(自身を除く): 3544062696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 37, 42, 44, 51, 56, 63, 66, 68, 72, 74, 77, 84, 88, 99, 102, 111, 119, 126, 132, 136, 148, 153, 154, 168, 187, 198, 204, 222, 231, 238, 252, 259, 264, 296, 306, 308, 333, 357, 374, 379, 396, 407, 408, 444, 462, 476, 504, 518, 561, 612, 616, 629, 666, 693, 714, 748, 758, 777, 792, 814, 888, 924, 952, 1036, 1071, 1122, 1137, 1221, 1224, 1258, 1309, 1332, 1386, 1428, 1496, 1516, 1554, 1628, 1683, 1848, 1887, 2072, 2142, 2244, 2274, 2331, 2442, 2516, 2618, 2653, 2664, 2772, 2849, 2856, 3032, 3108, 3256, 3366, 3411, 3663, 3774, 3927, 4169, 4284, 4403, 4488, 4548, 4662, 4884, 5032, 5236, 5306, 5544, 5661, 5698, 6216, 6443, 6732, 6822, 6919, 7326, 7548, 7854, 7959, 8338, 8547, 8568, 8806, 9096, 9324, 9768, 10472, 10612, 11322, 11396, 11781, 12507, 12886, 13209, 13464, 13644, 13838, 14023, 14652, 15096, 15708, 15918, 16676, 17094, 17612, 18648, 19329, 20757, 21224, 22644, 22792, 23562, 23877, 25014, 25641, 25772, 26418, 27288, 27676, 28046, 29183, 29304, 31416, 31836, 33352, 34188, 35224, 37521, 38658, 39627, 41514, 42069, 45101, 45288, 47124, 47754, 48433, 50028, 51282, 51544, 52836, 55352, 56092, 57987, 58366, 62271, 63672, 68376, 70873, 75042, 77316, 79254, 83028, 84138, 87549, 90202, 94248, 95508, 96866, 98161, 100056, 102564, 105672, 112184, 115974, 116732, 124542, 126207, 135303, 141746, 145299, 150084, 154253, 154632, 158508, 166056, 168276, 175098, 180404, 191016, 193732, 196322, 205128, 212619, 231948, 233464, 238391, 249084, 252414, 262647, 270606, 283492, 290598, 294483, 300168, 308506, 317016, 336552, 350196, 360808, 387464, 392644, 405909, 425238, 435897, 462759, 463896, 476782, 496111, 498168, 504828, 525294, 541212, 566984, 581196, 588966, 617012, 637857, 700392, 715173, 785288, 811818, 850476, 871794, 883449, 925518, 953564, 992222, 1009656, 1050588, 1079771, 1082424, 1162392, 1177932, 1234024, 1275714, 1388277, 1430346, 1488333, 1623636, 1668737, 1700952, 1743588, 1766898, 1851036, 1907128, 1984444, 2101176, 2145519, 2159542, 2355864, 2551428, 2622301, 2776554, 2860692, 2976666, 3239313, 3247272, 3337474, 3487176, 3533796, 3702072, 3968888, 4291038, 4319084, 4464999, 5006211, 5102856, 5244602, 5553108, 5721384, 5953332, 6478626, 6674948, 7067592, 7866903, 8582076, 8638168, 8929998, 9717939, 10012422, 10489204, 11106216, 11906664, 12957252, 13349896, 15018633, 15733806, 17164152, 17859996, 18356107, 19435878, 20024844, 20978408, 23600709, 25914504, 30037266, 31467612, 35719992, 36712214, 38871756, 40049688, 47201418, 55068321, 60074532, 62935224, 73424428, 77743512, 94402836, 110136642, 120149064, 146848856, 165204963, 188805672, 220273284, 330409926, 440546568, 660819852, 1321639704]

約数ペア:

[(1, 1321639704), (2, 660819852), (3, 440546568), (4, 330409926), (6, 220273284), (7, 188805672), (8, 165204963), (9, 146848856), (11, 120149064), (12, 110136642), (14, 94402836), (17, 77743512), (18, 73424428), (21, 62935224), (22, 60074532), (24, 55068321), (28, 47201418), (33, 40049688), (34, 38871756), (36, 36712214), (37, 35719992), (42, 31467612), (44, 30037266), (51, 25914504), (56, 23600709), (63, 20978408), (66, 20024844), (68, 19435878), (72, 18356107), (74, 17859996), (77, 17164152), (84, 15733806), (88, 15018633), (99, 13349896), (102, 12957252), (111, 11906664), (119, 11106216), (126, 10489204), (132, 10012422), (136, 9717939), (148, 8929998), (153, 8638168), (154, 8582076), (168, 7866903), (187, 7067592), (198, 6674948), (204, 6478626), (222, 5953332), (231, 5721384), (238, 5553108), (252, 5244602), (259, 5102856), (264, 5006211), (296, 4464999), (306, 4319084), (308, 4291038), (333, 3968888), (357, 3702072), (374, 3533796), (379, 3487176), (396, 3337474), (407, 3247272), (408, 3239313), (444, 2976666), (462, 2860692), (476, 2776554), (504, 2622301), (518, 2551428), (561, 2355864), (612, 2159542), (616, 2145519), (629, 2101176), (666, 1984444), (693, 1907128), (714, 1851036), (748, 1766898), (758, 1743588), (777, 1700952), (792, 1668737), (814, 1623636), (888, 1488333), (924, 1430346), (952, 1388277), (1036, 1275714), (1071, 1234024), (1122, 1177932), (1137, 1162392), (1221, 1082424), (1224, 1079771), (1258, 1050588), (1309, 1009656), (1332, 992222), (1386, 953564), (1428, 925518), (1496, 883449), (1516, 871794), (1554, 850476), (1628, 811818), (1683, 785288), (1848, 715173), (1887, 700392), (2072, 637857), (2142, 617012), (2244, 588966), (2274, 581196), (2331, 566984), (2442, 541212), (2516, 525294), (2618, 504828), (2653, 498168), (2664, 496111), (2772, 476782), (2849, 463896), (2856, 462759), (3032, 435897), (3108, 425238), (3256, 405909), (3366, 392644), (3411, 387464), (3663, 360808), (3774, 350196), (3927, 336552), (4169, 317016), (4284, 308506), (4403, 300168), (4488, 294483), (4548, 290598), (4662, 283492), (4884, 270606), (5032, 262647), (5236, 252414), (5306, 249084), (5544, 238391), (5661, 233464), (5698, 231948), (6216, 212619), (6443, 205128), (6732, 196322), (6822, 193732), (6919, 191016), (7326, 180404), (7548, 175098), (7854, 168276), (7959, 166056), (8338, 158508), (8547, 154632), (8568, 154253), (8806, 150084), (9096, 145299), (9324, 141746), (9768, 135303), (10472, 126207), (10612, 124542), (11322, 116732), (11396, 115974), (11781, 112184), (12507, 105672), (12886, 102564), (13209, 100056), (13464, 98161), (13644, 96866), (13838, 95508), (14023, 94248), (14652, 90202), (15096, 87549), (15708, 84138), (15918, 83028), (16676, 79254), (17094, 77316), (17612, 75042), (18648, 70873), (19329, 68376), (20757, 63672), (21224, 62271), (22644, 58366), (22792, 57987), (23562, 56092), (23877, 55352), (25014, 52836), (25641, 51544), (25772, 51282), (26418, 50028), (27288, 48433), (27676, 47754), (28046, 47124), (29183, 45288), (29304, 45101), (31416, 42069), (31836, 41514), (33352, 39627), (34188, 38658), (35224, 37521)]