1265679240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1552

約数の個数: 256

約数和(自身を含む): 4673272320

約数和(自身を除く): 3407593080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 61, 68, 70, 84, 85, 102, 105, 119, 120, 122, 136, 140, 168, 170, 183, 204, 210, 238, 244, 255, 280, 305, 340, 357, 366, 408, 420, 427, 476, 488, 510, 595, 610, 680, 714, 732, 840, 854, 915, 952, 1020, 1037, 1190, 1220, 1281, 1428, 1453, 1464, 1708, 1785, 1830, 2040, 2074, 2135, 2380, 2440, 2562, 2856, 2906, 3111, 3416, 3570, 3660, 4148, 4270, 4359, 4760, 5124, 5185, 5812, 6222, 6405, 7140, 7259, 7265, 7320, 8296, 8540, 8718, 10171, 10248, 10370, 11624, 12444, 12810, 14280, 14518, 14530, 15555, 17080, 17436, 20342, 20740, 21777, 21795, 24701, 24888, 25620, 29036, 29060, 30513, 31110, 34872, 36295, 40684, 41480, 43554, 43590, 49402, 50855, 51240, 58072, 58120, 61026, 62220, 72590, 74103, 81368, 87108, 87180, 88633, 98804, 101710, 108885, 122052, 123505, 124440, 145180, 148206, 152565, 172907, 174216, 174360, 177266, 197608, 203420, 217770, 244104, 247010, 265899, 290360, 296412, 305130, 345814, 354532, 370515, 406840, 435540, 443165, 494020, 518721, 531798, 592824, 610260, 620431, 691628, 709064, 741030, 864535, 871080, 886330, 988040, 1037442, 1063596, 1220520, 1240862, 1329495, 1383256, 1482060, 1506761, 1729070, 1772660, 1861293, 2074884, 2127192, 2481724, 2593605, 2658990, 2964120, 3013522, 3102155, 3458140, 3545320, 3722586, 4149768, 4520283, 4963448, 5187210, 5317980, 6027044, 6204310, 6916280, 7445172, 7533805, 9040566, 9306465, 10374420, 10547327, 10635960, 12054088, 12408620, 14890344, 15067610, 18081132, 18612930, 20748840, 21094654, 22601415, 24817240, 30135220, 31641981, 36162264, 37225860, 42189308, 45202830, 52736635, 60270440, 63283962, 74451720, 84378616, 90405660, 105473270, 126567924, 158209905, 180811320, 210946540, 253135848, 316419810, 421893080, 632839620, 1265679240]

約数ペア:

[(1, 1265679240), (2, 632839620), (3, 421893080), (4, 316419810), (5, 253135848), (6, 210946540), (7, 180811320), (8, 158209905), (10, 126567924), (12, 105473270), (14, 90405660), (15, 84378616), (17, 74451720), (20, 63283962), (21, 60270440), (24, 52736635), (28, 45202830), (30, 42189308), (34, 37225860), (35, 36162264), (40, 31641981), (42, 30135220), (51, 24817240), (56, 22601415), (60, 21094654), (61, 20748840), (68, 18612930), (70, 18081132), (84, 15067610), (85, 14890344), (102, 12408620), (105, 12054088), (119, 10635960), (120, 10547327), (122, 10374420), (136, 9306465), (140, 9040566), (168, 7533805), (170, 7445172), (183, 6916280), (204, 6204310), (210, 6027044), (238, 5317980), (244, 5187210), (255, 4963448), (280, 4520283), (305, 4149768), (340, 3722586), (357, 3545320), (366, 3458140), (408, 3102155), (420, 3013522), (427, 2964120), (476, 2658990), (488, 2593605), (510, 2481724), (595, 2127192), (610, 2074884), (680, 1861293), (714, 1772660), (732, 1729070), (840, 1506761), (854, 1482060), (915, 1383256), (952, 1329495), (1020, 1240862), (1037, 1220520), (1190, 1063596), (1220, 1037442), (1281, 988040), (1428, 886330), (1453, 871080), (1464, 864535), (1708, 741030), (1785, 709064), (1830, 691628), (2040, 620431), (2074, 610260), (2135, 592824), (2380, 531798), (2440, 518721), (2562, 494020), (2856, 443165), (2906, 435540), (3111, 406840), (3416, 370515), (3570, 354532), (3660, 345814), (4148, 305130), (4270, 296412), (4359, 290360), (4760, 265899), (5124, 247010), (5185, 244104), (5812, 217770), (6222, 203420), (6405, 197608), (7140, 177266), (7259, 174360), (7265, 174216), (7320, 172907), (8296, 152565), (8540, 148206), (8718, 145180), (10171, 124440), (10248, 123505), (10370, 122052), (11624, 108885), (12444, 101710), (12810, 98804), (14280, 88633), (14518, 87180), (14530, 87108), (15555, 81368), (17080, 74103), (17436, 72590), (20342, 62220), (20740, 61026), (21777, 58120), (21795, 58072), (24701, 51240), (24888, 50855), (25620, 49402), (29036, 43590), (29060, 43554), (30513, 41480), (31110, 40684), (34872, 36295)]