1451625920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{769}}^1$

素因数の和:1150

約数の個数: 112

約数和(自身を含む): 3675339360

約数和(自身を除く): 2223713440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 347, 544, 680, 694, 769, 1088, 1360, 1388, 1538, 1735, 2720, 2776, 3076, 3470, 3845, 5440, 5552, 5899, 6152, 6940, 7690, 11104, 11798, 12304, 13073, 13880, 15380, 22208, 23596, 24608, 26146, 27760, 29495, 30760, 47192, 49216, 52292, 55520, 58990, 61520, 65365, 94384, 104584, 111040, 117980, 123040, 130730, 188768, 209168, 235960, 246080, 261460, 266843, 377536, 418336, 471920, 522920, 533686, 836672, 943840, 1045840, 1067372, 1334215, 1887680, 2091680, 2134744, 2668430, 4183360, 4269488, 4536331, 5336860, 8538976, 9072662, 10673720, 17077952, 18145324, 21347440, 22681655, 36290648, 42694880, 45363310, 72581296, 85389760, 90726620, 145162592, 181453240, 290325184, 362906480, 725812960, 1451625920]

約数ペア:

[(1, 1451625920), (2, 725812960), (4, 362906480), (5, 290325184), (8, 181453240), (10, 145162592), (16, 90726620), (17, 85389760), (20, 72581296), (32, 45363310), (34, 42694880), (40, 36290648), (64, 22681655), (68, 21347440), (80, 18145324), (85, 17077952), (136, 10673720), (160, 9072662), (170, 8538976), (272, 5336860), (320, 4536331), (340, 4269488), (347, 4183360), (544, 2668430), (680, 2134744), (694, 2091680), (769, 1887680), (1088, 1334215), (1360, 1067372), (1388, 1045840), (1538, 943840), (1735, 836672), (2720, 533686), (2776, 522920), (3076, 471920), (3470, 418336), (3845, 377536), (5440, 266843), (5552, 261460), (5899, 246080), (6152, 235960), (6940, 209168), (7690, 188768), (11104, 130730), (11798, 123040), (12304, 117980), (13073, 111040), (13880, 104584), (15380, 94384), (22208, 65365), (23596, 61520), (24608, 58990), (26146, 55520), (27760, 52292), (29495, 49216), (30760, 47192)]