1741567140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1481}}^1$

素因数の和:1682

約数の個数: 144

約数和(自身を含む): 5437635840

約数和(自身を除く): 3696068700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 139, 141, 180, 188, 235, 278, 282, 417, 423, 470, 556, 564, 695, 705, 834, 846, 940, 1251, 1390, 1410, 1481, 1668, 1692, 2085, 2115, 2502, 2780, 2820, 2962, 4170, 4230, 4443, 5004, 5924, 6255, 6533, 7405, 8340, 8460, 8886, 12510, 13066, 13329, 14810, 17772, 19599, 22215, 25020, 26132, 26658, 29620, 32665, 39198, 44430, 53316, 58797, 65330, 66645, 69607, 78396, 88860, 97995, 117594, 130660, 133290, 139214, 195990, 205859, 208821, 235188, 266580, 278428, 293985, 348035, 391980, 411718, 417642, 587970, 617577, 626463, 696070, 823436, 835284, 1029295, 1044105, 1175940, 1235154, 1252926, 1392140, 1852731, 2058590, 2088210, 2470308, 2505852, 3087885, 3132315, 3705462, 4117180, 4176420, 6175770, 6264630, 7410924, 9263655, 9675373, 12351540, 12529260, 18527310, 19350746, 29026119, 37054620, 38701492, 48376865, 58052238, 87078357, 96753730, 116104476, 145130595, 174156714, 193507460, 290261190, 348313428, 435391785, 580522380, 870783570, 1741567140]

約数ペア:

[(1, 1741567140), (2, 870783570), (3, 580522380), (4, 435391785), (5, 348313428), (6, 290261190), (9, 193507460), (10, 174156714), (12, 145130595), (15, 116104476), (18, 96753730), (20, 87078357), (30, 58052238), (36, 48376865), (45, 38701492), (47, 37054620), (60, 29026119), (90, 19350746), (94, 18527310), (139, 12529260), (141, 12351540), (180, 9675373), (188, 9263655), (235, 7410924), (278, 6264630), (282, 6175770), (417, 4176420), (423, 4117180), (470, 3705462), (556, 3132315), (564, 3087885), (695, 2505852), (705, 2470308), (834, 2088210), (846, 2058590), (940, 1852731), (1251, 1392140), (1390, 1252926), (1410, 1235154), (1481, 1175940), (1668, 1044105), (1692, 1029295), (2085, 835284), (2115, 823436), (2502, 696070), (2780, 626463), (2820, 617577), (2962, 587970), (4170, 417642), (4230, 411718), (4443, 391980), (5004, 348035), (5924, 293985), (6255, 278428), (6533, 266580), (7405, 235188), (8340, 208821), (8460, 205859), (8886, 195990), (12510, 139214), (13066, 133290), (13329, 130660), (14810, 117594), (17772, 97995), (19599, 88860), (22215, 78396), (25020, 69607), (26132, 66645), (26658, 65330), (29620, 58797), (32665, 53316), (39198, 44430)]