1292616360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8999}}^1$

素因数の和:9045

約数の個数: 256

約数和(自身を含む): 5184000000

約数和(自身を除く): 3891383640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5985, 6840, 7182, 7560, 7980, 8999, 9576, 10260, 11970, 14364, 15960, 17955, 17998, 20520, 23940, 26997, 28728, 35910, 35996, 44995, 47880, 53994, 62993, 71820, 71992, 80991, 89990, 107988, 125986, 134985, 143640, 161982, 170981, 179980, 188979, 215976, 242973, 251972, 269970, 314965, 323964, 341962, 359960, 377958, 404955, 485946, 503944, 512943, 539940, 566937, 629930, 647928, 683924, 755916, 809910, 854905, 944895, 971892, 1025886, 1079880, 1133874, 1196867, 1214865, 1259860, 1367848, 1511832, 1538829, 1619820, 1700811, 1709810, 1889790, 1943784, 2051772, 2267748, 2393734, 2429730, 2519720, 2564715, 2834685, 3077658, 3239640, 3401622, 3419620, 3590601, 3779580, 4103544, 4535496, 4616487, 4787468, 4859460, 5129430, 5669370, 5984335, 6155316, 6803244, 6839240, 7181202, 7559160, 7694145, 8504055, 9232974, 9574936, 9718920, 10258860, 10771803, 11338740, 11968670, 12310632, 13606488, 14362404, 15388290, 17008110, 17953005, 18465948, 20517720, 21543606, 22677480, 23082435, 23937340, 28724808, 30776580, 32315409, 34016220, 35906010, 36931896, 43087212, 46164870, 47874680, 53859015, 61553160, 64630818, 68032440, 71812020, 86174424, 92329740, 107718030, 129261636, 143624040, 161577045, 184659480, 215436060, 258523272, 323154090, 430872120, 646308180, 1292616360]

約数ペア:

[(1, 1292616360), (2, 646308180), (3, 430872120), (4, 323154090), (5, 258523272), (6, 215436060), (7, 184659480), (8, 161577045), (9, 143624040), (10, 129261636), (12, 107718030), (14, 92329740), (15, 86174424), (18, 71812020), (19, 68032440), (20, 64630818), (21, 61553160), (24, 53859015), (27, 47874680), (28, 46164870), (30, 43087212), (35, 36931896), (36, 35906010), (38, 34016220), (40, 32315409), (42, 30776580), (45, 28724808), (54, 23937340), (56, 23082435), (57, 22677480), (60, 21543606), (63, 20517720), (70, 18465948), (72, 17953005), (76, 17008110), (84, 15388290), (90, 14362404), (95, 13606488), (105, 12310632), (108, 11968670), (114, 11338740), (120, 10771803), (126, 10258860), (133, 9718920), (135, 9574936), (140, 9232974), (152, 8504055), (168, 7694145), (171, 7559160), (180, 7181202), (189, 6839240), (190, 6803244), (210, 6155316), (216, 5984335), (228, 5669370), (252, 5129430), (266, 4859460), (270, 4787468), (280, 4616487), (285, 4535496), (315, 4103544), (342, 3779580), (360, 3590601), (378, 3419620), (380, 3401622), (399, 3239640), (420, 3077658), (456, 2834685), (504, 2564715), (513, 2519720), (532, 2429730), (540, 2393734), (570, 2267748), (630, 2051772), (665, 1943784), (684, 1889790), (756, 1709810), (760, 1700811), (798, 1619820), (840, 1538829), (855, 1511832), (945, 1367848), (1026, 1259860), (1064, 1214865), (1080, 1196867), (1140, 1133874), (1197, 1079880), (1260, 1025886), (1330, 971892), (1368, 944895), (1512, 854905), (1596, 809910), (1710, 755916), (1890, 683924), (1995, 647928), (2052, 629930), (2280, 566937), (2394, 539940), (2520, 512943), (2565, 503944), (2660, 485946), (3192, 404955), (3420, 377958), (3591, 359960), (3780, 341962), (3990, 323964), (4104, 314965), (4788, 269970), (5130, 251972), (5320, 242973), (5985, 215976), (6840, 188979), (7182, 179980), (7560, 170981), (7980, 161982), (8999, 143640), (9576, 134985), (10260, 125986), (11970, 107988), (14364, 89990), (15960, 80991), (17955, 71992), (17998, 71820), (20520, 62993), (23940, 53994), (26997, 47880), (28728, 44995), (35910, 35996)]