15789888912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{4231}}^1$

素因数の和:4661

約数の個数: 160

約数和(自身を含む): 48362618880

約数和(自身を除く): 32572729968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 383, 406, 464, 609, 696, 766, 812, 1149, 1218, 1392, 1532, 1624, 2298, 2436, 2681, 3064, 3248, 4231, 4596, 4872, 5362, 6128, 8043, 8462, 9192, 9744, 10724, 11107, 12693, 16086, 16924, 18384, 21448, 22214, 25386, 29617, 32172, 33321, 33848, 42896, 44428, 50772, 59234, 64344, 66642, 67696, 77749, 88851, 88856, 101544, 118468, 122699, 128688, 133284, 155498, 177702, 177712, 203088, 233247, 236936, 245398, 266568, 310996, 355404, 368097, 466494, 473872, 490796, 533136, 621992, 710808, 736194, 858893, 932988, 981592, 1243984, 1421616, 1472388, 1620473, 1717786, 1865976, 1963184, 2576679, 2944776, 3240946, 3435572, 3731952, 4861419, 5153358, 5889552, 6481892, 6871144, 9722838, 10306716, 11343311, 12963784, 13742288, 19445676, 20613432, 22686622, 25927568, 34029933, 38891352, 41226864, 45373244, 46993717, 68059866, 77782704, 90746488, 93987434, 136119732, 140981151, 181492976, 187974868, 272239464, 281962302, 328956019, 375949736, 544478928, 563924604, 657912038, 751899472, 986868057, 1127849208, 1315824076, 1973736114, 2255698416, 2631648152, 3947472228, 5263296304, 7894944456, 15789888912]

約数ペア:

[(1, 15789888912), (2, 7894944456), (3, 5263296304), (4, 3947472228), (6, 2631648152), (7, 2255698416), (8, 1973736114), (12, 1315824076), (14, 1127849208), (16, 986868057), (21, 751899472), (24, 657912038), (28, 563924604), (29, 544478928), (42, 375949736), (48, 328956019), (56, 281962302), (58, 272239464), (84, 187974868), (87, 181492976), (112, 140981151), (116, 136119732), (168, 93987434), (174, 90746488), (203, 77782704), (232, 68059866), (336, 46993717), (348, 45373244), (383, 41226864), (406, 38891352), (464, 34029933), (609, 25927568), (696, 22686622), (766, 20613432), (812, 19445676), (1149, 13742288), (1218, 12963784), (1392, 11343311), (1532, 10306716), (1624, 9722838), (2298, 6871144), (2436, 6481892), (2681, 5889552), (3064, 5153358), (3248, 4861419), (4231, 3731952), (4596, 3435572), (4872, 3240946), (5362, 2944776), (6128, 2576679), (8043, 1963184), (8462, 1865976), (9192, 1717786), (9744, 1620473), (10724, 1472388), (11107, 1421616), (12693, 1243984), (16086, 981592), (16924, 932988), (18384, 858893), (21448, 736194), (22214, 710808), (25386, 621992), (29617, 533136), (32172, 490796), (33321, 473872), (33848, 466494), (42896, 368097), (44428, 355404), (50772, 310996), (59234, 266568), (64344, 245398), (66642, 236936), (67696, 233247), (77749, 203088), (88851, 177712), (88856, 177702), (101544, 155498), (118468, 133284), (122699, 128688)]