20241746560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{57193}}^1$

素因数の和:57298

約数の個数: 128

約数和(自身を含む): 56004364800

約数和(自身を除く): 35762618240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 140, 158, 160, 224, 280, 316, 320, 395, 448, 553, 560, 632, 640, 790, 896, 1106, 1120, 1264, 1580, 2212, 2240, 2528, 2765, 3160, 4424, 4480, 5056, 5530, 6320, 8848, 10112, 11060, 12640, 17696, 22120, 25280, 35392, 44240, 50560, 57193, 70784, 88480, 114386, 176960, 228772, 285965, 353920, 400351, 457544, 571930, 800702, 915088, 1143860, 1601404, 1830176, 2001755, 2287720, 3202808, 3660352, 4003510, 4518247, 4575440, 6405616, 7320704, 8007020, 9036494, 9150880, 12811232, 16014040, 18072988, 18301760, 22591235, 25622464, 31627729, 32028080, 36145976, 36603520, 45182470, 51244928, 63255458, 64056160, 72291952, 90364940, 126510916, 128112320, 144583904, 158138645, 180729880, 253021832, 256224640, 289167808, 316277290, 361459760, 506043664, 578335616, 632554580, 722919520, 1012087328, 1265109160, 1445839040, 2024174656, 2530218320, 2891678080, 4048349312, 5060436640, 10120873280, 20241746560]

約数ペア:

[(1, 20241746560), (2, 10120873280), (4, 5060436640), (5, 4048349312), (7, 2891678080), (8, 2530218320), (10, 2024174656), (14, 1445839040), (16, 1265109160), (20, 1012087328), (28, 722919520), (32, 632554580), (35, 578335616), (40, 506043664), (56, 361459760), (64, 316277290), (70, 289167808), (79, 256224640), (80, 253021832), (112, 180729880), (128, 158138645), (140, 144583904), (158, 128112320), (160, 126510916), (224, 90364940), (280, 72291952), (316, 64056160), (320, 63255458), (395, 51244928), (448, 45182470), (553, 36603520), (560, 36145976), (632, 32028080), (640, 31627729), (790, 25622464), (896, 22591235), (1106, 18301760), (1120, 18072988), (1264, 16014040), (1580, 12811232), (2212, 9150880), (2240, 9036494), (2528, 8007020), (2765, 7320704), (3160, 6405616), (4424, 4575440), (4480, 4518247), (5056, 4003510), (5530, 3660352), (6320, 3202808), (8848, 2287720), (10112, 2001755), (11060, 1830176), (12640, 1601404), (17696, 1143860), (22120, 915088), (25280, 800702), (35392, 571930), (44240, 457544), (50560, 400351), (57193, 353920), (70784, 285965), (88480, 228772), (114386, 176960)]