636682410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25913}}^1$

素因数の和:25949

約数の個数: 128

約数和(自身を含む): 2089704960

約数和(自身を除く): 1453022550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 24570, 25913, 51826, 77739, 129565, 155478, 181391, 233217, 259130, 336869, 362782, 388695, 466434, 544173, 673738, 699651, 777390, 906955, 1010607, 1088346, 1166085, 1399302, 1632519, 1684345, 1813910, 2021214, 2332170, 2358083, 2720865, 3031821, 3265038, 3368690, 3498255, 4716166, 4897557, 5053035, 5441730, 6063642, 6996510, 7074249, 8162595, 9095463, 9795114, 10106070, 11790415, 14148498, 15159105, 16325190, 18190926, 21222747, 23580830, 24487785, 30318210, 35371245, 42445494, 45477315, 48975570, 63668241, 70742490, 90954630, 106113735, 127336482, 212227470, 318341205, 636682410]

約数ペア:

[(1, 636682410), (2, 318341205), (3, 212227470), (5, 127336482), (6, 106113735), (7, 90954630), (9, 70742490), (10, 63668241), (13, 48975570), (14, 45477315), (15, 42445494), (18, 35371245), (21, 30318210), (26, 24487785), (27, 23580830), (30, 21222747), (35, 18190926), (39, 16325190), (42, 15159105), (45, 14148498), (54, 11790415), (63, 10106070), (65, 9795114), (70, 9095463), (78, 8162595), (90, 7074249), (91, 6996510), (105, 6063642), (117, 5441730), (126, 5053035), (130, 4897557), (135, 4716166), (182, 3498255), (189, 3368690), (195, 3265038), (210, 3031821), (234, 2720865), (270, 2358083), (273, 2332170), (315, 2021214), (351, 1813910), (378, 1684345), (390, 1632519), (455, 1399302), (546, 1166085), (585, 1088346), (630, 1010607), (702, 906955), (819, 777390), (910, 699651), (945, 673738), (1170, 544173), (1365, 466434), (1638, 388695), (1755, 362782), (1890, 336869), (2457, 259130), (2730, 233217), (3510, 181391), (4095, 155478), (4914, 129565), (8190, 77739), (12285, 51826), (24570, 25913)]