1479645440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12703}}^1$

素因数の和:12744

約数の個数: 144

約数和(自身を含む): 4362451968

約数和(自身を除く): 2882806528

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2912, 3328, 3640, 4160, 4480, 5824, 7280, 8320, 8960, 11648, 12703, 14560, 16640, 23296, 25406, 29120, 50812, 58240, 63515, 88921, 101624, 116480, 127030, 165139, 177842, 203248, 254060, 330278, 355684, 406496, 444605, 508120, 660556, 711368, 812992, 825695, 889210, 1016240, 1155973, 1321112, 1422736, 1625984, 1651390, 1778420, 2032480, 2311946, 2642224, 2845472, 3251968, 3302780, 3556840, 4064960, 4623892, 5284448, 5690944, 5779865, 6605560, 7113680, 8129920, 9247784, 10568896, 11381888, 11559730, 13211120, 14227360, 16259840, 18495568, 21137792, 22763776, 23119460, 26422240, 28454720, 36991136, 42275584, 46238920, 52844480, 56909440, 73982272, 92477840, 105688960, 113818880, 147964544, 184955680, 211377920, 295929088, 369911360, 739822720, 1479645440]

約数ペア:

[(1, 1479645440), (2, 739822720), (4, 369911360), (5, 295929088), (7, 211377920), (8, 184955680), (10, 147964544), (13, 113818880), (14, 105688960), (16, 92477840), (20, 73982272), (26, 56909440), (28, 52844480), (32, 46238920), (35, 42275584), (40, 36991136), (52, 28454720), (56, 26422240), (64, 23119460), (65, 22763776), (70, 21137792), (80, 18495568), (91, 16259840), (104, 14227360), (112, 13211120), (128, 11559730), (130, 11381888), (140, 10568896), (160, 9247784), (182, 8129920), (208, 7113680), (224, 6605560), (256, 5779865), (260, 5690944), (280, 5284448), (320, 4623892), (364, 4064960), (416, 3556840), (448, 3302780), (455, 3251968), (520, 2845472), (560, 2642224), (640, 2311946), (728, 2032480), (832, 1778420), (896, 1651390), (910, 1625984), (1040, 1422736), (1120, 1321112), (1280, 1155973), (1456, 1016240), (1664, 889210), (1792, 825695), (1820, 812992), (2080, 711368), (2240, 660556), (2912, 508120), (3328, 444605), (3640, 406496), (4160, 355684), (4480, 330278), (5824, 254060), (7280, 203248), (8320, 177842), (8960, 165139), (11648, 127030), (12703, 116480), (14560, 101624), (16640, 88921), (23296, 63515), (25406, 58240), (29120, 50812)]