66533131380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{637657}}^1$

素因数の和:637753

約数の個数: 96

約数和(自身を含む): 195398816256

約数和(自身を除く): 128865684876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 47, 60, 74, 94, 111, 141, 148, 185, 188, 222, 235, 282, 370, 444, 470, 555, 564, 705, 740, 940, 1110, 1410, 1739, 2220, 2820, 3478, 5217, 6956, 8695, 10434, 17390, 20868, 26085, 34780, 52170, 104340, 637657, 1275314, 1912971, 2550628, 3188285, 3825942, 6376570, 7651884, 9564855, 12753140, 19129710, 23593309, 29969879, 38259420, 47186618, 59939758, 70779927, 89909637, 94373236, 117966545, 119879516, 141559854, 149849395, 179819274, 235933090, 283119708, 299698790, 353899635, 359638548, 449548185, 471866180, 599397580, 707799270, 899096370, 1108885523, 1415598540, 1798192740, 2217771046, 3326656569, 4435542092, 5544427615, 6653313138, 11088855230, 13306626276, 16633282845, 22177710460, 33266565690, 66533131380]

約数ペア:

[(1, 66533131380), (2, 33266565690), (3, 22177710460), (4, 16633282845), (5, 13306626276), (6, 11088855230), (10, 6653313138), (12, 5544427615), (15, 4435542092), (20, 3326656569), (30, 2217771046), (37, 1798192740), (47, 1415598540), (60, 1108885523), (74, 899096370), (94, 707799270), (111, 599397580), (141, 471866180), (148, 449548185), (185, 359638548), (188, 353899635), (222, 299698790), (235, 283119708), (282, 235933090), (370, 179819274), (444, 149849395), (470, 141559854), (555, 119879516), (564, 117966545), (705, 94373236), (740, 89909637), (940, 70779927), (1110, 59939758), (1410, 47186618), (1739, 38259420), (2220, 29969879), (2820, 23593309), (3478, 19129710), (5217, 12753140), (6956, 9564855), (8695, 7651884), (10434, 6376570), (17390, 3825942), (20868, 3188285), (26085, 2550628), (34780, 1912971), (52170, 1275314), (104340, 637657)]