267263880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 928972800

約数和(自身を除く): 661708920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 71, 76, 78, 95, 104, 114, 120, 127, 130, 142, 152, 156, 190, 195, 213, 228, 247, 254, 260, 284, 285, 312, 355, 380, 381, 390, 426, 456, 494, 508, 520, 568, 570, 635, 710, 741, 760, 762, 780, 852, 923, 988, 1016, 1065, 1140, 1235, 1270, 1349, 1420, 1482, 1524, 1560, 1651, 1704, 1846, 1905, 1976, 2130, 2280, 2413, 2470, 2540, 2698, 2769, 2840, 2964, 3048, 3302, 3692, 3705, 3810, 4047, 4260, 4615, 4826, 4940, 4953, 5080, 5396, 5538, 5928, 6604, 6745, 7239, 7384, 7410, 7620, 8094, 8255, 8520, 9017, 9230, 9652, 9880, 9906, 10792, 11076, 12065, 13208, 13490, 13845, 14478, 14820, 15240, 16188, 16510, 17537, 18034, 18460, 19304, 19812, 20235, 22152, 24130, 24765, 26980, 27051, 27690, 28956, 29640, 31369, 32376, 33020, 35074, 36068, 36195, 36920, 39624, 40470, 45085, 48260, 49530, 52611, 53960, 54102, 55380, 57912, 62738, 66040, 70148, 72136, 72390, 80940, 87685, 90170, 94107, 96520, 99060, 105222, 108204, 110760, 117221, 125476, 135255, 140296, 144780, 156845, 161880, 171323, 175370, 180340, 188214, 198120, 210444, 216408, 234442, 250952, 263055, 270510, 289560, 313690, 342646, 350740, 351663, 360680, 376428, 420888, 468884, 470535, 513969, 526110, 541020, 586105, 627380, 685292, 701480, 703326, 752856, 856615, 937768, 941070, 1027938, 1052220, 1082040, 1172210, 1254760, 1370584, 1406652, 1713230, 1758315, 1882140, 2055876, 2104440, 2227199, 2344420, 2569845, 2813304, 3426460, 3516630, 3764280, 4111752, 4454398, 4688840, 5139690, 6681597, 6852920, 7033260, 8908796, 10279380, 11135995, 13363194, 14066520, 17817592, 20558760, 22271990, 26726388, 33407985, 44543980, 53452776, 66815970, 89087960, 133631940, 267263880]

約数ペア:

[(1, 267263880), (2, 133631940), (3, 89087960), (4, 66815970), (5, 53452776), (6, 44543980), (8, 33407985), (10, 26726388), (12, 22271990), (13, 20558760), (15, 17817592), (19, 14066520), (20, 13363194), (24, 11135995), (26, 10279380), (30, 8908796), (38, 7033260), (39, 6852920), (40, 6681597), (52, 5139690), (57, 4688840), (60, 4454398), (65, 4111752), (71, 3764280), (76, 3516630), (78, 3426460), (95, 2813304), (104, 2569845), (114, 2344420), (120, 2227199), (127, 2104440), (130, 2055876), (142, 1882140), (152, 1758315), (156, 1713230), (190, 1406652), (195, 1370584), (213, 1254760), (228, 1172210), (247, 1082040), (254, 1052220), (260, 1027938), (284, 941070), (285, 937768), (312, 856615), (355, 752856), (380, 703326), (381, 701480), (390, 685292), (426, 627380), (456, 586105), (494, 541020), (508, 526110), (520, 513969), (568, 470535), (570, 468884), (635, 420888), (710, 376428), (741, 360680), (760, 351663), (762, 350740), (780, 342646), (852, 313690), (923, 289560), (988, 270510), (1016, 263055), (1065, 250952), (1140, 234442), (1235, 216408), (1270, 210444), (1349, 198120), (1420, 188214), (1482, 180340), (1524, 175370), (1560, 171323), (1651, 161880), (1704, 156845), (1846, 144780), (1905, 140296), (1976, 135255), (2130, 125476), (2280, 117221), (2413, 110760), (2470, 108204), (2540, 105222), (2698, 99060), (2769, 96520), (2840, 94107), (2964, 90170), (3048, 87685), (3302, 80940), (3692, 72390), (3705, 72136), (3810, 70148), (4047, 66040), (4260, 62738), (4615, 57912), (4826, 55380), (4940, 54102), (4953, 53960), (5080, 52611), (5396, 49530), (5538, 48260), (5928, 45085), (6604, 40470), (6745, 39624), (7239, 36920), (7384, 36195), (7410, 36068), (7620, 35074), (8094, 33020), (8255, 32376), (8520, 31369), (9017, 29640), (9230, 28956), (9652, 27690), (9880, 27051), (9906, 26980), (10792, 24765), (11076, 24130), (12065, 22152), (13208, 20235), (13490, 19812), (13845, 19304), (14478, 18460), (14820, 18034), (15240, 17537), (16188, 16510)]