22477042280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{21401}}^1$

素因数の和:21472

約数の個数: 192

約数和(自身を含む): 65582576640

約数和(自身を除く): 43105534360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 121, 124, 140, 154, 155, 217, 220, 242, 248, 280, 308, 310, 341, 385, 434, 440, 484, 605, 616, 620, 682, 770, 847, 868, 968, 1085, 1210, 1240, 1364, 1540, 1694, 1705, 1736, 2170, 2387, 2420, 2728, 3080, 3388, 3410, 3751, 4235, 4340, 4774, 4840, 6776, 6820, 7502, 8470, 8680, 9548, 11935, 13640, 15004, 16940, 18755, 19096, 21401, 23870, 26257, 30008, 33880, 37510, 42802, 47740, 52514, 75020, 85604, 95480, 105028, 107005, 131285, 149807, 150040, 171208, 210056, 214010, 235411, 262570, 299614, 428020, 470822, 525140, 599228, 663431, 749035, 856040, 941644, 1050280, 1177055, 1198456, 1326862, 1498070, 1647877, 1883288, 2354110, 2589521, 2653724, 2996140, 3295754, 3317155, 4644017, 4708220, 5179042, 5307448, 5992280, 6591508, 6634310, 7297741, 8239385, 9288034, 9416440, 10358084, 12947605, 13183016, 13268620, 14595482, 16478770, 18126647, 18576068, 20716168, 23220085, 25895210, 26537240, 29190964, 32957540, 36253294, 36488705, 37152136, 46440170, 51084187, 51790420, 58381928, 65915080, 72506588, 72977410, 80275151, 90633235, 92880340, 102168374, 103580840, 145013176, 145954820, 160550302, 181266470, 185760680, 204336748, 255420935, 291909640, 321100604, 362532940, 401375755, 408673496, 510841870, 561926057, 642201208, 725065880, 802751510, 1021683740, 1123852114, 1605503020, 2043367480, 2247704228, 2809630285, 3211006040, 4495408456, 5619260570, 11238521140, 22477042280]

約数ペア:

[(1, 22477042280), (2, 11238521140), (4, 5619260570), (5, 4495408456), (7, 3211006040), (8, 2809630285), (10, 2247704228), (11, 2043367480), (14, 1605503020), (20, 1123852114), (22, 1021683740), (28, 802751510), (31, 725065880), (35, 642201208), (40, 561926057), (44, 510841870), (55, 408673496), (56, 401375755), (62, 362532940), (70, 321100604), (77, 291909640), (88, 255420935), (110, 204336748), (121, 185760680), (124, 181266470), (140, 160550302), (154, 145954820), (155, 145013176), (217, 103580840), (220, 102168374), (242, 92880340), (248, 90633235), (280, 80275151), (308, 72977410), (310, 72506588), (341, 65915080), (385, 58381928), (434, 51790420), (440, 51084187), (484, 46440170), (605, 37152136), (616, 36488705), (620, 36253294), (682, 32957540), (770, 29190964), (847, 26537240), (868, 25895210), (968, 23220085), (1085, 20716168), (1210, 18576068), (1240, 18126647), (1364, 16478770), (1540, 14595482), (1694, 13268620), (1705, 13183016), (1736, 12947605), (2170, 10358084), (2387, 9416440), (2420, 9288034), (2728, 8239385), (3080, 7297741), (3388, 6634310), (3410, 6591508), (3751, 5992280), (4235, 5307448), (4340, 5179042), (4774, 4708220), (4840, 4644017), (6776, 3317155), (6820, 3295754), (7502, 2996140), (8470, 2653724), (8680, 2589521), (9548, 2354110), (11935, 1883288), (13640, 1647877), (15004, 1498070), (16940, 1326862), (18755, 1198456), (19096, 1177055), (21401, 1050280), (23870, 941644), (26257, 856040), (30008, 749035), (33880, 663431), (37510, 599228), (42802, 525140), (47740, 470822), (52514, 428020), (75020, 299614), (85604, 262570), (95480, 235411), (105028, 214010), (107005, 210056), (131285, 171208), (149807, 150040)]