1330952480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{58171}}^1$

素因数の和:58210

約数の個数: 96

約数和(自身を含む): 3694154688

約数和(自身を除く): 2363202208

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 11440, 22880, 58171, 116342, 232684, 290855, 465368, 581710, 639881, 756223, 930736, 1163420, 1279762, 1512446, 1861472, 2326840, 2559524, 3024892, 3199405, 3781115, 4653680, 5119048, 6049784, 6398810, 7562230, 8318453, 9307360, 10238096, 12099568, 12797620, 15124460, 16636906, 20476192, 24199136, 25595240, 30248920, 33273812, 41592265, 51190480, 60497840, 66547624, 83184530, 102380960, 120995680, 133095248, 166369060, 266190496, 332738120, 665476240, 1330952480]

約数ペア:

[(1, 1330952480), (2, 665476240), (4, 332738120), (5, 266190496), (8, 166369060), (10, 133095248), (11, 120995680), (13, 102380960), (16, 83184530), (20, 66547624), (22, 60497840), (26, 51190480), (32, 41592265), (40, 33273812), (44, 30248920), (52, 25595240), (55, 24199136), (65, 20476192), (80, 16636906), (88, 15124460), (104, 12797620), (110, 12099568), (130, 10238096), (143, 9307360), (160, 8318453), (176, 7562230), (208, 6398810), (220, 6049784), (260, 5119048), (286, 4653680), (352, 3781115), (416, 3199405), (440, 3024892), (520, 2559524), (572, 2326840), (715, 1861472), (880, 1512446), (1040, 1279762), (1144, 1163420), (1430, 930736), (1760, 756223), (2080, 639881), (2288, 581710), (2860, 465368), (4576, 290855), (5720, 232684), (11440, 116342), (22880, 58171)]