349100640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:674

約数の個数: 288

約数和(自身を含む): 1386927360

約数和(自身を除く): 1037826720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 118, 120, 126, 140, 144, 160, 168, 177, 180, 210, 224, 236, 240, 252, 280, 288, 295, 315, 336, 354, 360, 413, 420, 472, 480, 504, 531, 560, 587, 590, 630, 672, 708, 720, 826, 840, 885, 944, 1008, 1062, 1120, 1174, 1180, 1239, 1260, 1416, 1440, 1652, 1680, 1761, 1770, 1888, 2016, 2065, 2124, 2348, 2360, 2478, 2520, 2655, 2832, 2935, 3304, 3360, 3522, 3540, 3717, 4109, 4130, 4248, 4696, 4720, 4956, 5040, 5283, 5310, 5664, 5870, 6195, 6608, 7044, 7080, 7434, 8218, 8260, 8496, 8805, 9392, 9440, 9912, 10080, 10566, 10620, 11740, 12327, 12390, 13216, 14088, 14160, 14868, 16436, 16520, 16992, 17610, 18585, 18784, 19824, 20545, 21132, 21240, 23480, 24654, 24780, 26415, 28176, 28320, 29736, 32872, 33040, 34633, 35220, 36981, 37170, 39648, 41090, 42264, 42480, 46960, 49308, 49560, 52830, 56352, 59472, 61635, 65744, 66080, 69266, 70440, 73962, 74340, 82180, 84528, 84960, 93920, 98616, 99120, 103899, 105660, 118944, 123270, 131488, 138532, 140880, 147924, 148680, 164360, 169056, 173165, 184905, 197232, 198240, 207798, 211320, 242431, 246540, 277064, 281760, 295848, 297360, 311697, 328720, 346330, 369810, 394464, 415596, 422640, 484862, 493080, 519495, 554128, 591696, 594720, 623394, 657440, 692660, 727293, 739620, 831192, 845280, 969724, 986160, 1038990, 1108256, 1183392, 1212155, 1246788, 1385320, 1454586, 1479240, 1558485, 1662384, 1939448, 1972320, 2077980, 2181879, 2424310, 2493576, 2770640, 2909172, 2958480, 3116970, 3324768, 3636465, 3878896, 4155960, 4363758, 4848620, 4987152, 5541280, 5818344, 5916960, 6233940, 7272930, 7757792, 8311920, 8727516, 9697240, 9974304, 10909395, 11636688, 12467880, 14545860, 16623840, 17455032, 19394480, 21818790, 23273376, 24935760, 29091720, 34910064, 38788960, 43637580, 49871520, 58183440, 69820128, 87275160, 116366880, 174550320, 349100640]

約数ペア:

[(1, 349100640), (2, 174550320), (3, 116366880), (4, 87275160), (5, 69820128), (6, 58183440), (7, 49871520), (8, 43637580), (9, 38788960), (10, 34910064), (12, 29091720), (14, 24935760), (15, 23273376), (16, 21818790), (18, 19394480), (20, 17455032), (21, 16623840), (24, 14545860), (28, 12467880), (30, 11636688), (32, 10909395), (35, 9974304), (36, 9697240), (40, 8727516), (42, 8311920), (45, 7757792), (48, 7272930), (56, 6233940), (59, 5916960), (60, 5818344), (63, 5541280), (70, 4987152), (72, 4848620), (80, 4363758), (84, 4155960), (90, 3878896), (96, 3636465), (105, 3324768), (112, 3116970), (118, 2958480), (120, 2909172), (126, 2770640), (140, 2493576), (144, 2424310), (160, 2181879), (168, 2077980), (177, 1972320), (180, 1939448), (210, 1662384), (224, 1558485), (236, 1479240), (240, 1454586), (252, 1385320), (280, 1246788), (288, 1212155), (295, 1183392), (315, 1108256), (336, 1038990), (354, 986160), (360, 969724), (413, 845280), (420, 831192), (472, 739620), (480, 727293), (504, 692660), (531, 657440), (560, 623394), (587, 594720), (590, 591696), (630, 554128), (672, 519495), (708, 493080), (720, 484862), (826, 422640), (840, 415596), (885, 394464), (944, 369810), (1008, 346330), (1062, 328720), (1120, 311697), (1174, 297360), (1180, 295848), (1239, 281760), (1260, 277064), (1416, 246540), (1440, 242431), (1652, 211320), (1680, 207798), (1761, 198240), (1770, 197232), (1888, 184905), (2016, 173165), (2065, 169056), (2124, 164360), (2348, 148680), (2360, 147924), (2478, 140880), (2520, 138532), (2655, 131488), (2832, 123270), (2935, 118944), (3304, 105660), (3360, 103899), (3522, 99120), (3540, 98616), (3717, 93920), (4109, 84960), (4130, 84528), (4248, 82180), (4696, 74340), (4720, 73962), (4956, 70440), (5040, 69266), (5283, 66080), (5310, 65744), (5664, 61635), (5870, 59472), (6195, 56352), (6608, 52830), (7044, 49560), (7080, 49308), (7434, 46960), (8218, 42480), (8260, 42264), (8496, 41090), (8805, 39648), (9392, 37170), (9440, 36981), (9912, 35220), (10080, 34633), (10566, 33040), (10620, 32872), (11740, 29736), (12327, 28320), (12390, 28176), (13216, 26415), (14088, 24780), (14160, 24654), (14868, 23480), (16436, 21240), (16520, 21132), (16992, 20545), (17610, 19824), (18585, 18784)]