1427954880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:708

約数の個数: 336

約数和(自身を含む): 5253776640

約数和(自身を除く): 3825821760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 121, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 242, 264, 285, 304, 320, 330, 352, 363, 380, 418, 440, 456, 480, 484, 528, 570, 605, 608, 627, 647, 660, 704, 726, 760, 836, 880, 912, 960, 968, 1045, 1056, 1140, 1210, 1216, 1254, 1294, 1320, 1452, 1520, 1672, 1760, 1815, 1824, 1936, 1941, 2090, 2112, 2280, 2299, 2420, 2508, 2588, 2640, 2904, 3040, 3135, 3235, 3344, 3520, 3630, 3648, 3872, 3882, 4180, 4560, 4598, 4840, 5016, 5176, 5280, 5808, 6080, 6270, 6470, 6688, 6897, 7117, 7260, 7744, 7764, 8360, 9120, 9196, 9680, 9705, 10032, 10352, 10560, 11495, 11616, 12293, 12540, 12940, 13376, 13794, 14234, 14520, 15528, 16720, 18240, 18392, 19360, 19410, 20064, 20704, 21351, 22990, 23232, 24586, 25080, 25880, 27588, 28468, 29040, 31056, 33440, 34485, 35585, 36784, 36879, 38720, 38820, 40128, 41408, 42702, 45980, 49172, 50160, 51760, 55176, 56936, 58080, 61465, 62112, 66880, 68970, 71170, 73568, 73758, 77640, 78287, 85404, 91960, 98344, 100320, 103520, 106755, 110352, 113872, 116160, 122930, 124224, 135223, 137940, 142340, 147136, 147516, 155280, 156574, 170808, 183920, 184395, 196688, 200640, 207040, 213510, 220704, 227744, 234861, 245860, 270446, 275880, 284680, 295032, 310560, 313148, 341616, 367840, 368790, 391435, 393376, 405669, 427020, 441408, 455488, 469722, 491720, 540892, 551760, 569360, 590064, 621120, 626296, 676115, 683232, 735680, 737580, 782870, 786752, 811338, 854040, 939444, 983440, 1081784, 1103520, 1138720, 1174305, 1180128, 1252592, 1352230, 1366464, 1475160, 1487453, 1565740, 1622676, 1708080, 1878888, 1966880, 2028345, 2163568, 2207040, 2277440, 2348610, 2360256, 2505184, 2704460, 2950320, 2974906, 3131480, 3245352, 3416160, 3757776, 3933760, 4056690, 4327136, 4462359, 4697220, 5010368, 5408920, 5900640, 5949812, 6262960, 6490704, 6832320, 7437265, 7515552, 8113380, 8654272, 8924718, 9394440, 10817840, 11801280, 11899624, 12525920, 12981408, 14874530, 15031104, 16226760, 17849436, 18788880, 21635680, 22311795, 23799248, 25051840, 25962816, 29749060, 32453520, 35698872, 37577760, 43271360, 44623590, 47598496, 59498120, 64907040, 71397744, 75155520, 89247180, 95196992, 118996240, 129814080, 142795488, 178494360, 237992480, 285590976, 356988720, 475984960, 713977440, 1427954880]

約数ペア:

[(1, 1427954880), (2, 713977440), (3, 475984960), (4, 356988720), (5, 285590976), (6, 237992480), (8, 178494360), (10, 142795488), (11, 129814080), (12, 118996240), (15, 95196992), (16, 89247180), (19, 75155520), (20, 71397744), (22, 64907040), (24, 59498120), (30, 47598496), (32, 44623590), (33, 43271360), (38, 37577760), (40, 35698872), (44, 32453520), (48, 29749060), (55, 25962816), (57, 25051840), (60, 23799248), (64, 22311795), (66, 21635680), (76, 18788880), (80, 17849436), (88, 16226760), (95, 15031104), (96, 14874530), (110, 12981408), (114, 12525920), (120, 11899624), (121, 11801280), (132, 10817840), (152, 9394440), (160, 8924718), (165, 8654272), (176, 8113380), (190, 7515552), (192, 7437265), (209, 6832320), (220, 6490704), (228, 6262960), (240, 5949812), (242, 5900640), (264, 5408920), (285, 5010368), (304, 4697220), (320, 4462359), (330, 4327136), (352, 4056690), (363, 3933760), (380, 3757776), (418, 3416160), (440, 3245352), (456, 3131480), (480, 2974906), (484, 2950320), (528, 2704460), (570, 2505184), (605, 2360256), (608, 2348610), (627, 2277440), (647, 2207040), (660, 2163568), (704, 2028345), (726, 1966880), (760, 1878888), (836, 1708080), (880, 1622676), (912, 1565740), (960, 1487453), (968, 1475160), (1045, 1366464), (1056, 1352230), (1140, 1252592), (1210, 1180128), (1216, 1174305), (1254, 1138720), (1294, 1103520), (1320, 1081784), (1452, 983440), (1520, 939444), (1672, 854040), (1760, 811338), (1815, 786752), (1824, 782870), (1936, 737580), (1941, 735680), (2090, 683232), (2112, 676115), (2280, 626296), (2299, 621120), (2420, 590064), (2508, 569360), (2588, 551760), (2640, 540892), (2904, 491720), (3040, 469722), (3135, 455488), (3235, 441408), (3344, 427020), (3520, 405669), (3630, 393376), (3648, 391435), (3872, 368790), (3882, 367840), (4180, 341616), (4560, 313148), (4598, 310560), (4840, 295032), (5016, 284680), (5176, 275880), (5280, 270446), (5808, 245860), (6080, 234861), (6270, 227744), (6470, 220704), (6688, 213510), (6897, 207040), (7117, 200640), (7260, 196688), (7744, 184395), (7764, 183920), (8360, 170808), (9120, 156574), (9196, 155280), (9680, 147516), (9705, 147136), (10032, 142340), (10352, 137940), (10560, 135223), (11495, 124224), (11616, 122930), (12293, 116160), (12540, 113872), (12940, 110352), (13376, 106755), (13794, 103520), (14234, 100320), (14520, 98344), (15528, 91960), (16720, 85404), (18240, 78287), (18392, 77640), (19360, 73758), (19410, 73568), (20064, 71170), (20704, 68970), (21351, 66880), (22990, 62112), (23232, 61465), (24586, 58080), (25080, 56936), (25880, 55176), (27588, 51760), (28468, 50160), (29040, 49172), (31056, 45980), (33440, 42702), (34485, 41408), (35585, 40128), (36784, 38820), (36879, 38720)]