27872074880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1\times {\mathrm{587}}^1$

素因数の和:1071

約数の個数: 192

約数和(自身を含む): 72439012800

約数和(自身を除く): 44566937920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 439, 520, 587, 640, 676, 832, 845, 878, 1040, 1174, 1352, 1664, 1690, 1756, 2080, 2195, 2348, 2704, 2935, 3380, 3512, 4160, 4390, 4696, 5408, 5707, 5870, 6760, 7024, 7631, 8320, 8780, 9392, 10816, 11414, 11740, 13520, 14048, 15262, 17560, 18784, 21632, 22828, 23480, 27040, 28096, 28535, 30524, 35120, 37568, 38155, 45656, 46960, 54080, 56192, 57070, 61048, 70240, 74191, 75136, 76310, 91312, 93920, 99203, 108160, 114140, 122096, 140480, 148382, 152620, 182624, 187840, 198406, 228280, 244192, 257693, 280960, 296764, 305240, 365248, 370955, 375680, 396812, 456560, 488384, 496015, 515386, 593528, 610480, 730496, 741910, 793624, 913120, 976768, 992030, 1030772, 1187056, 1220960, 1288465, 1483820, 1587248, 1826240, 1984060, 2061544, 2374112, 2441920, 2576930, 2967640, 3174496, 3350009, 3652480, 3968120, 4123088, 4748224, 4883840, 5153860, 5935280, 6348992, 6700018, 7936240, 8246176, 9496448, 10307720, 11870560, 12697984, 13400036, 15872480, 16492352, 16750045, 20615440, 23741120, 26800072, 31744960, 32984704, 33500090, 41230880, 43550117, 47482240, 53600144, 63489920, 67000180, 82461760, 87100234, 107200288, 134000360, 164923520, 174200468, 214400576, 217750585, 268000720, 348400936, 428801152, 435501170, 536001440, 696801872, 871002340, 1072002880, 1393603744, 1742004680, 2144005760, 2787207488, 3484009360, 5574414976, 6968018720, 13936037440, 27872074880]

約数ペア:

[(1, 27872074880), (2, 13936037440), (4, 6968018720), (5, 5574414976), (8, 3484009360), (10, 2787207488), (13, 2144005760), (16, 1742004680), (20, 1393603744), (26, 1072002880), (32, 871002340), (40, 696801872), (52, 536001440), (64, 435501170), (65, 428801152), (80, 348400936), (104, 268000720), (128, 217750585), (130, 214400576), (160, 174200468), (169, 164923520), (208, 134000360), (260, 107200288), (320, 87100234), (338, 82461760), (416, 67000180), (439, 63489920), (520, 53600144), (587, 47482240), (640, 43550117), (676, 41230880), (832, 33500090), (845, 32984704), (878, 31744960), (1040, 26800072), (1174, 23741120), (1352, 20615440), (1664, 16750045), (1690, 16492352), (1756, 15872480), (2080, 13400036), (2195, 12697984), (2348, 11870560), (2704, 10307720), (2935, 9496448), (3380, 8246176), (3512, 7936240), (4160, 6700018), (4390, 6348992), (4696, 5935280), (5408, 5153860), (5707, 4883840), (5870, 4748224), (6760, 4123088), (7024, 3968120), (7631, 3652480), (8320, 3350009), (8780, 3174496), (9392, 2967640), (10816, 2576930), (11414, 2441920), (11740, 2374112), (13520, 2061544), (14048, 1984060), (15262, 1826240), (17560, 1587248), (18784, 1483820), (21632, 1288465), (22828, 1220960), (23480, 1187056), (27040, 1030772), (28096, 992030), (28535, 976768), (30524, 913120), (35120, 793624), (37568, 741910), (38155, 730496), (45656, 610480), (46960, 593528), (54080, 515386), (56192, 496015), (57070, 488384), (61048, 456560), (70240, 396812), (74191, 375680), (75136, 370955), (76310, 365248), (91312, 305240), (93920, 296764), (99203, 280960), (108160, 257693), (114140, 244192), (122096, 228280), (140480, 198406), (148382, 187840), (152620, 182624)]