1415487360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{105319}}^1$

素因数の和:105348

約数の個数: 128

約数和(自身を含む): 5156467200

約数和(自身を除く): 3740979840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 105319, 210638, 315957, 421276, 526595, 631914, 737233, 842552, 1053190, 1263828, 1474466, 1579785, 1685104, 2106380, 2211699, 2527656, 2948932, 3159570, 3370208, 3686165, 4212760, 4423398, 5055312, 5897864, 6319140, 6740416, 7372330, 8425520, 8846796, 10110624, 11058495, 11795728, 12638280, 13480832, 14744660, 16851040, 17693592, 20221248, 22116990, 23591456, 25276560, 29489320, 33702080, 35387184, 40442496, 44233980, 47182912, 50553120, 58978640, 67404160, 70774368, 88467960, 94365824, 101106240, 117957280, 141548736, 176935920, 202212480, 235914560, 283097472, 353871840, 471829120, 707743680, 1415487360]

約数ペア:

[(1, 1415487360), (2, 707743680), (3, 471829120), (4, 353871840), (5, 283097472), (6, 235914560), (7, 202212480), (8, 176935920), (10, 141548736), (12, 117957280), (14, 101106240), (15, 94365824), (16, 88467960), (20, 70774368), (21, 67404160), (24, 58978640), (28, 50553120), (30, 47182912), (32, 44233980), (35, 40442496), (40, 35387184), (42, 33702080), (48, 29489320), (56, 25276560), (60, 23591456), (64, 22116990), (70, 20221248), (80, 17693592), (84, 16851040), (96, 14744660), (105, 13480832), (112, 12638280), (120, 11795728), (128, 11058495), (140, 10110624), (160, 8846796), (168, 8425520), (192, 7372330), (210, 6740416), (224, 6319140), (240, 5897864), (280, 5055312), (320, 4423398), (336, 4212760), (384, 3686165), (420, 3370208), (448, 3159570), (480, 2948932), (560, 2527656), (640, 2211699), (672, 2106380), (840, 1685104), (896, 1579785), (960, 1474466), (1120, 1263828), (1344, 1053190), (1680, 842552), (1920, 737233), (2240, 631914), (2688, 526595), (3360, 421276), (4480, 315957), (6720, 210638), (13440, 105319)]