1567983040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 224

約数和(自身を含む): 4222479744

約数和(自身を除く): 2654496704

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 61, 64, 65, 74, 80, 104, 122, 130, 148, 160, 167, 185, 208, 244, 260, 296, 305, 320, 334, 370, 416, 481, 488, 520, 592, 610, 668, 740, 793, 832, 835, 962, 976, 1040, 1184, 1220, 1336, 1480, 1586, 1670, 1924, 1952, 2080, 2171, 2257, 2368, 2405, 2440, 2672, 2960, 3172, 3340, 3848, 3904, 3965, 4160, 4342, 4514, 4810, 4880, 5344, 5920, 6179, 6344, 6680, 7696, 7930, 8684, 9028, 9620, 9760, 10187, 10688, 10855, 11285, 11840, 12358, 12688, 13360, 15392, 15860, 17368, 18056, 19240, 19520, 20374, 21710, 22570, 24716, 25376, 26720, 29341, 30784, 30895, 31720, 34736, 36112, 38480, 40748, 43420, 45140, 49432, 50752, 50935, 53440, 58682, 61790, 63440, 69472, 72224, 76960, 80327, 81496, 86840, 90280, 98864, 101870, 117364, 123580, 126880, 132431, 138944, 144448, 146705, 153920, 160654, 162992, 173680, 180560, 197728, 203740, 234728, 247160, 253760, 264862, 293410, 321308, 325984, 347360, 361120, 376919, 395456, 401635, 407480, 469456, 494320, 529724, 586820, 642616, 651968, 662155, 694720, 722240, 753838, 803270, 814960, 938912, 988640, 1059448, 1173640, 1285232, 1324310, 1507676, 1606540, 1629920, 1877824, 1884595, 1977280, 2118896, 2347280, 2570464, 2648620, 3015352, 3213080, 3259840, 3769190, 4237792, 4694560, 4899947, 5140928, 5297240, 6030704, 6426160, 7538380, 8475584, 9389120, 9799894, 10594480, 12061408, 12852320, 15076760, 19599788, 21188960, 24122816, 24499735, 25704640, 30153520, 39199576, 42377920, 48999470, 60307040, 78399152, 97998940, 120614080, 156798304, 195997880, 313596608, 391995760, 783991520, 1567983040]

約数ペア:

[(1, 1567983040), (2, 783991520), (4, 391995760), (5, 313596608), (8, 195997880), (10, 156798304), (13, 120614080), (16, 97998940), (20, 78399152), (26, 60307040), (32, 48999470), (37, 42377920), (40, 39199576), (52, 30153520), (61, 25704640), (64, 24499735), (65, 24122816), (74, 21188960), (80, 19599788), (104, 15076760), (122, 12852320), (130, 12061408), (148, 10594480), (160, 9799894), (167, 9389120), (185, 8475584), (208, 7538380), (244, 6426160), (260, 6030704), (296, 5297240), (305, 5140928), (320, 4899947), (334, 4694560), (370, 4237792), (416, 3769190), (481, 3259840), (488, 3213080), (520, 3015352), (592, 2648620), (610, 2570464), (668, 2347280), (740, 2118896), (793, 1977280), (832, 1884595), (835, 1877824), (962, 1629920), (976, 1606540), (1040, 1507676), (1184, 1324310), (1220, 1285232), (1336, 1173640), (1480, 1059448), (1586, 988640), (1670, 938912), (1924, 814960), (1952, 803270), (2080, 753838), (2171, 722240), (2257, 694720), (2368, 662155), (2405, 651968), (2440, 642616), (2672, 586820), (2960, 529724), (3172, 494320), (3340, 469456), (3848, 407480), (3904, 401635), (3965, 395456), (4160, 376919), (4342, 361120), (4514, 347360), (4810, 325984), (4880, 321308), (5344, 293410), (5920, 264862), (6179, 253760), (6344, 247160), (6680, 234728), (7696, 203740), (7930, 197728), (8684, 180560), (9028, 173680), (9620, 162992), (9760, 160654), (10187, 153920), (10688, 146705), (10855, 144448), (11285, 138944), (11840, 132431), (12358, 126880), (12688, 123580), (13360, 117364), (15392, 101870), (15860, 98864), (17368, 90280), (18056, 86840), (19240, 81496), (19520, 80327), (20374, 76960), (21710, 72224), (22570, 69472), (24716, 63440), (25376, 61790), (26720, 58682), (29341, 53440), (30784, 50935), (30895, 50752), (31720, 49432), (34736, 45140), (36112, 43420), (38480, 40748)]