64309080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 219098880

約数和(自身を除く): 154789800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 103, 110, 120, 121, 129, 132, 165, 172, 206, 215, 220, 242, 258, 264, 309, 330, 344, 363, 412, 430, 440, 473, 484, 515, 516, 605, 618, 645, 660, 726, 824, 860, 946, 968, 1030, 1032, 1133, 1210, 1236, 1290, 1320, 1419, 1452, 1545, 1720, 1815, 1892, 2060, 2266, 2365, 2420, 2472, 2580, 2838, 2904, 3090, 3399, 3630, 3784, 4120, 4429, 4532, 4730, 4840, 5160, 5203, 5665, 5676, 6180, 6798, 7095, 7260, 8858, 9064, 9460, 10406, 11330, 11352, 12360, 12463, 13287, 13596, 14190, 14520, 15609, 16995, 17716, 18920, 20812, 22145, 22660, 24926, 26015, 26574, 27192, 28380, 31218, 33990, 35432, 37389, 41624, 44290, 45320, 48719, 49852, 52030, 53148, 56760, 62315, 62436, 66435, 67980, 74778, 78045, 88580, 97438, 99704, 104060, 106296, 124630, 124872, 132870, 135960, 146157, 149556, 156090, 177160, 186945, 194876, 208120, 243595, 249260, 265740, 292314, 299112, 312180, 373890, 389752, 487190, 498520, 531480, 535909, 584628, 624360, 730785, 747780, 974380, 1071818, 1169256, 1461570, 1495560, 1607727, 1948760, 2143636, 2679545, 2923140, 3215454, 4287272, 5359090, 5846280, 6430908, 8038635, 10718180, 12861816, 16077270, 21436360, 32154540, 64309080]

約数ペア:

[(1, 64309080), (2, 32154540), (3, 21436360), (4, 16077270), (5, 12861816), (6, 10718180), (8, 8038635), (10, 6430908), (11, 5846280), (12, 5359090), (15, 4287272), (20, 3215454), (22, 2923140), (24, 2679545), (30, 2143636), (33, 1948760), (40, 1607727), (43, 1495560), (44, 1461570), (55, 1169256), (60, 1071818), (66, 974380), (86, 747780), (88, 730785), (103, 624360), (110, 584628), (120, 535909), (121, 531480), (129, 498520), (132, 487190), (165, 389752), (172, 373890), (206, 312180), (215, 299112), (220, 292314), (242, 265740), (258, 249260), (264, 243595), (309, 208120), (330, 194876), (344, 186945), (363, 177160), (412, 156090), (430, 149556), (440, 146157), (473, 135960), (484, 132870), (515, 124872), (516, 124630), (605, 106296), (618, 104060), (645, 99704), (660, 97438), (726, 88580), (824, 78045), (860, 74778), (946, 67980), (968, 66435), (1030, 62436), (1032, 62315), (1133, 56760), (1210, 53148), (1236, 52030), (1290, 49852), (1320, 48719), (1419, 45320), (1452, 44290), (1545, 41624), (1720, 37389), (1815, 35432), (1892, 33990), (2060, 31218), (2266, 28380), (2365, 27192), (2420, 26574), (2472, 26015), (2580, 24926), (2838, 22660), (2904, 22145), (3090, 20812), (3399, 18920), (3630, 17716), (3784, 16995), (4120, 15609), (4429, 14520), (4532, 14190), (4730, 13596), (4840, 13287), (5160, 12463), (5203, 12360), (5665, 11352), (5676, 11330), (6180, 10406), (6798, 9460), (7095, 9064), (7260, 8858)]