3947345640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4133}}^1$

素因数の和:4536

約数の個数: 192

約数和(自身を含む): 14703811200

約数和(自身を除く): 10756465560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 379, 420, 504, 630, 758, 840, 1137, 1260, 1516, 1895, 2274, 2520, 2653, 3032, 3411, 3790, 4133, 4548, 5306, 5685, 6822, 7580, 7959, 8266, 9096, 10612, 11370, 12399, 13265, 13644, 15160, 15918, 16532, 17055, 20665, 21224, 22740, 23877, 24798, 26530, 27288, 28931, 31836, 33064, 34110, 37197, 39795, 41330, 45480, 47754, 49596, 53060, 57862, 61995, 63672, 68220, 74394, 79590, 82660, 86793, 95508, 99192, 106120, 115724, 119385, 123990, 136440, 144655, 148788, 159180, 165320, 173586, 185985, 191016, 231448, 238770, 247980, 260379, 289310, 297576, 318360, 347172, 371970, 433965, 477540, 495960, 520758, 578620, 694344, 743940, 867930, 955080, 1041516, 1157240, 1301895, 1487880, 1566407, 1735860, 2083032, 2603790, 3132814, 3471720, 4699221, 5207580, 6265628, 7832035, 9398442, 10415160, 10964849, 12531256, 14097663, 15664070, 18796884, 21929698, 23496105, 28195326, 31328140, 32894547, 37593768, 43859396, 46992210, 54824245, 56390652, 62656280, 65789094, 70488315, 87718792, 93984420, 98683641, 109648490, 112781304, 131578188, 140976630, 164472735, 187968840, 197367282, 219296980, 263156376, 281953260, 328945470, 394734564, 438593960, 493418205, 563906520, 657890940, 789469128, 986836410, 1315781880, 1973672820, 3947345640]

約数ペア:

[(1, 3947345640), (2, 1973672820), (3, 1315781880), (4, 986836410), (5, 789469128), (6, 657890940), (7, 563906520), (8, 493418205), (9, 438593960), (10, 394734564), (12, 328945470), (14, 281953260), (15, 263156376), (18, 219296980), (20, 197367282), (21, 187968840), (24, 164472735), (28, 140976630), (30, 131578188), (35, 112781304), (36, 109648490), (40, 98683641), (42, 93984420), (45, 87718792), (56, 70488315), (60, 65789094), (63, 62656280), (70, 56390652), (72, 54824245), (84, 46992210), (90, 43859396), (105, 37593768), (120, 32894547), (126, 31328140), (140, 28195326), (168, 23496105), (180, 21929698), (210, 18796884), (252, 15664070), (280, 14097663), (315, 12531256), (360, 10964849), (379, 10415160), (420, 9398442), (504, 7832035), (630, 6265628), (758, 5207580), (840, 4699221), (1137, 3471720), (1260, 3132814), (1516, 2603790), (1895, 2083032), (2274, 1735860), (2520, 1566407), (2653, 1487880), (3032, 1301895), (3411, 1157240), (3790, 1041516), (4133, 955080), (4548, 867930), (5306, 743940), (5685, 694344), (6822, 578620), (7580, 520758), (7959, 495960), (8266, 477540), (9096, 433965), (10612, 371970), (11370, 347172), (12399, 318360), (13265, 297576), (13644, 289310), (15160, 260379), (15918, 247980), (16532, 238770), (17055, 231448), (20665, 191016), (21224, 185985), (22740, 173586), (23877, 165320), (24798, 159180), (26530, 148788), (27288, 144655), (28931, 136440), (31836, 123990), (33064, 119385), (34110, 115724), (37197, 106120), (39795, 99192), (41330, 95508), (45480, 86793), (47754, 82660), (49596, 79590), (53060, 74394), (57862, 68220), (61995, 63672)]