26415480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 256

約数和(自身を含む): 101606400

約数和(自身を除く): 75190920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 52, 56, 59, 60, 65, 70, 78, 82, 84, 91, 104, 105, 118, 120, 123, 130, 140, 156, 164, 168, 177, 182, 195, 205, 210, 236, 246, 260, 273, 280, 287, 295, 312, 328, 354, 364, 390, 410, 413, 420, 455, 472, 492, 520, 533, 546, 574, 590, 615, 708, 728, 767, 780, 820, 826, 840, 861, 885, 910, 984, 1066, 1092, 1148, 1180, 1230, 1239, 1365, 1416, 1435, 1534, 1560, 1599, 1640, 1652, 1722, 1770, 1820, 2065, 2132, 2184, 2296, 2301, 2360, 2419, 2460, 2478, 2665, 2730, 2870, 3068, 3198, 3304, 3444, 3540, 3640, 3731, 3835, 4130, 4264, 4305, 4602, 4838, 4920, 4956, 5330, 5369, 5460, 5740, 6136, 6195, 6396, 6888, 7080, 7257, 7462, 7670, 7995, 8260, 8610, 9204, 9676, 9912, 10660, 10738, 10920, 11193, 11480, 11505, 12095, 12390, 12792, 14514, 14924, 15340, 15990, 16107, 16520, 16933, 17220, 18408, 18655, 19352, 21320, 21476, 22386, 23010, 24190, 24780, 26845, 29028, 29848, 30680, 31447, 31980, 32214, 33866, 34440, 36285, 37310, 42952, 44772, 46020, 48380, 49560, 50799, 53690, 55965, 58056, 62894, 63960, 64428, 67732, 72570, 74620, 80535, 84665, 89544, 92040, 94341, 96760, 101598, 107380, 111930, 125788, 128856, 135464, 145140, 149240, 157235, 161070, 169330, 188682, 203196, 214760, 220129, 223860, 251576, 253995, 290280, 314470, 322140, 338660, 377364, 406392, 440258, 447720, 471705, 507990, 628940, 644280, 660387, 677320, 754728, 880516, 943410, 1015980, 1100645, 1257880, 1320774, 1761032, 1886820, 2031960, 2201290, 2641548, 3301935, 3773640, 4402580, 5283096, 6603870, 8805160, 13207740, 26415480]

約数ペア:

[(1, 26415480), (2, 13207740), (3, 8805160), (4, 6603870), (5, 5283096), (6, 4402580), (7, 3773640), (8, 3301935), (10, 2641548), (12, 2201290), (13, 2031960), (14, 1886820), (15, 1761032), (20, 1320774), (21, 1257880), (24, 1100645), (26, 1015980), (28, 943410), (30, 880516), (35, 754728), (39, 677320), (40, 660387), (41, 644280), (42, 628940), (52, 507990), (56, 471705), (59, 447720), (60, 440258), (65, 406392), (70, 377364), (78, 338660), (82, 322140), (84, 314470), (91, 290280), (104, 253995), (105, 251576), (118, 223860), (120, 220129), (123, 214760), (130, 203196), (140, 188682), (156, 169330), (164, 161070), (168, 157235), (177, 149240), (182, 145140), (195, 135464), (205, 128856), (210, 125788), (236, 111930), (246, 107380), (260, 101598), (273, 96760), (280, 94341), (287, 92040), (295, 89544), (312, 84665), (328, 80535), (354, 74620), (364, 72570), (390, 67732), (410, 64428), (413, 63960), (420, 62894), (455, 58056), (472, 55965), (492, 53690), (520, 50799), (533, 49560), (546, 48380), (574, 46020), (590, 44772), (615, 42952), (708, 37310), (728, 36285), (767, 34440), (780, 33866), (820, 32214), (826, 31980), (840, 31447), (861, 30680), (885, 29848), (910, 29028), (984, 26845), (1066, 24780), (1092, 24190), (1148, 23010), (1180, 22386), (1230, 21476), (1239, 21320), (1365, 19352), (1416, 18655), (1435, 18408), (1534, 17220), (1560, 16933), (1599, 16520), (1640, 16107), (1652, 15990), (1722, 15340), (1770, 14924), (1820, 14514), (2065, 12792), (2132, 12390), (2184, 12095), (2296, 11505), (2301, 11480), (2360, 11193), (2419, 10920), (2460, 10738), (2478, 10660), (2665, 9912), (2730, 9676), (2870, 9204), (3068, 8610), (3198, 8260), (3304, 7995), (3444, 7670), (3540, 7462), (3640, 7257), (3731, 7080), (3835, 6888), (4130, 6396), (4264, 6195), (4305, 6136), (4602, 5740), (4838, 5460), (4920, 5369), (4956, 5330)]