2116749570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1056

約数の個数: 128

約数和(自身を含む): 5733310464

約数和(自身を除く): 3616560894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 367, 390, 598, 643, 690, 734, 897, 1101, 1286, 1495, 1794, 1835, 1929, 2202, 2990, 3215, 3670, 3858, 4485, 4771, 5505, 6430, 8359, 8441, 8970, 9542, 9645, 11010, 14313, 14789, 16718, 16882, 19290, 23855, 25077, 25323, 28626, 29578, 41795, 42205, 44367, 47710, 50154, 50646, 71565, 73945, 83590, 84410, 88734, 109733, 125385, 126615, 143130, 147890, 192257, 219466, 221835, 235981, 250770, 253230, 329199, 384514, 443670, 471962, 548665, 576771, 658398, 707943, 961285, 1097330, 1153542, 1179905, 1415886, 1645995, 1922570, 2359810, 2883855, 3067753, 3291990, 3539715, 5427563, 5767710, 6135506, 7079430, 9203259, 10855126, 15338765, 16282689, 18406518, 27137815, 30677530, 32565378, 46016295, 54275630, 70558319, 81413445, 92032590, 141116638, 162826890, 211674957, 352791595, 423349914, 705583190, 1058374785, 2116749570]

約数ペア:

[(1, 2116749570), (2, 1058374785), (3, 705583190), (5, 423349914), (6, 352791595), (10, 211674957), (13, 162826890), (15, 141116638), (23, 92032590), (26, 81413445), (30, 70558319), (39, 54275630), (46, 46016295), (65, 32565378), (69, 30677530), (78, 27137815), (115, 18406518), (130, 16282689), (138, 15338765), (195, 10855126), (230, 9203259), (299, 7079430), (345, 6135506), (367, 5767710), (390, 5427563), (598, 3539715), (643, 3291990), (690, 3067753), (734, 2883855), (897, 2359810), (1101, 1922570), (1286, 1645995), (1495, 1415886), (1794, 1179905), (1835, 1153542), (1929, 1097330), (2202, 961285), (2990, 707943), (3215, 658398), (3670, 576771), (3858, 548665), (4485, 471962), (4771, 443670), (5505, 384514), (6430, 329199), (8359, 253230), (8441, 250770), (8970, 235981), (9542, 221835), (9645, 219466), (11010, 192257), (14313, 147890), (14789, 143130), (16718, 126615), (16882, 125385), (19290, 109733), (23855, 88734), (25077, 84410), (25323, 83590), (28626, 73945), (29578, 71565), (41795, 50646), (42205, 50154), (44367, 47710)]