2419543680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17749}}^1$

素因数の和:17842

約数の個数: 128

約数和(自身を含む): 7821360000

約数和(自身を除く): 5401816320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 9088, 11360, 13632, 17040, 17749, 22720, 27264, 34080, 35498, 45440, 53247, 68160, 70996, 88745, 106494, 136320, 141992, 177490, 212988, 266235, 283984, 354980, 425976, 532470, 567968, 709960, 851952, 1064940, 1135936, 1260179, 1419920, 1703904, 2129880, 2271872, 2520358, 2839840, 3407808, 3780537, 4259760, 5040716, 5679680, 6300895, 6815616, 7561074, 8519520, 10081432, 11359360, 12601790, 15122148, 17039040, 18902685, 20162864, 25203580, 30244296, 34078080, 37805370, 40325728, 50407160, 60488592, 75610740, 80651456, 100814320, 120977184, 151221480, 161302912, 201628640, 241954368, 302442960, 403257280, 483908736, 604885920, 806514560, 1209771840, 2419543680]

約数ペア:

[(1, 2419543680), (2, 1209771840), (3, 806514560), (4, 604885920), (5, 483908736), (6, 403257280), (8, 302442960), (10, 241954368), (12, 201628640), (15, 161302912), (16, 151221480), (20, 120977184), (24, 100814320), (30, 80651456), (32, 75610740), (40, 60488592), (48, 50407160), (60, 40325728), (64, 37805370), (71, 34078080), (80, 30244296), (96, 25203580), (120, 20162864), (128, 18902685), (142, 17039040), (160, 15122148), (192, 12601790), (213, 11359360), (240, 10081432), (284, 8519520), (320, 7561074), (355, 6815616), (384, 6300895), (426, 5679680), (480, 5040716), (568, 4259760), (640, 3780537), (710, 3407808), (852, 2839840), (960, 2520358), (1065, 2271872), (1136, 2129880), (1420, 1703904), (1704, 1419920), (1920, 1260179), (2130, 1135936), (2272, 1064940), (2840, 851952), (3408, 709960), (4260, 567968), (4544, 532470), (5680, 425976), (6816, 354980), (8520, 283984), (9088, 266235), (11360, 212988), (13632, 177490), (17040, 141992), (17749, 136320), (22720, 106494), (27264, 88745), (34080, 70996), (35498, 68160), (45440, 53247)]