4037019720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{4751}}^1$

素因数の和:4935

約数の個数: 128

約数和(自身を含む): 12406141440

約数和(自身を除く): 8369121720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 97, 120, 146, 194, 219, 291, 292, 365, 388, 438, 485, 582, 584, 730, 776, 876, 970, 1095, 1164, 1455, 1460, 1752, 1940, 2190, 2328, 2910, 2920, 3880, 4380, 4751, 5820, 7081, 8760, 9502, 11640, 14162, 14253, 19004, 21243, 23755, 28324, 28506, 35405, 38008, 42486, 47510, 56648, 57012, 70810, 71265, 84972, 95020, 106215, 114024, 141620, 142530, 169944, 190040, 212430, 283240, 285060, 346823, 424860, 460847, 570120, 693646, 849720, 921694, 1040469, 1382541, 1387292, 1734115, 1843388, 2080938, 2304235, 2765082, 2774584, 3468230, 3686776, 4161876, 4608470, 5202345, 5530164, 6912705, 6936460, 8323752, 9216940, 10404690, 11060328, 13825410, 13872920, 18433880, 20809380, 27650820, 33641831, 41618760, 55301640, 67283662, 100925493, 134567324, 168209155, 201850986, 269134648, 336418310, 403701972, 504627465, 672836620, 807403944, 1009254930, 1345673240, 2018509860, 4037019720]

約数ペア:

[(1, 4037019720), (2, 2018509860), (3, 1345673240), (4, 1009254930), (5, 807403944), (6, 672836620), (8, 504627465), (10, 403701972), (12, 336418310), (15, 269134648), (20, 201850986), (24, 168209155), (30, 134567324), (40, 100925493), (60, 67283662), (73, 55301640), (97, 41618760), (120, 33641831), (146, 27650820), (194, 20809380), (219, 18433880), (291, 13872920), (292, 13825410), (365, 11060328), (388, 10404690), (438, 9216940), (485, 8323752), (582, 6936460), (584, 6912705), (730, 5530164), (776, 5202345), (876, 4608470), (970, 4161876), (1095, 3686776), (1164, 3468230), (1455, 2774584), (1460, 2765082), (1752, 2304235), (1940, 2080938), (2190, 1843388), (2328, 1734115), (2910, 1387292), (2920, 1382541), (3880, 1040469), (4380, 921694), (4751, 849720), (5820, 693646), (7081, 570120), (8760, 460847), (9502, 424860), (11640, 346823), (14162, 285060), (14253, 283240), (19004, 212430), (21243, 190040), (23755, 169944), (28324, 142530), (28506, 141620), (35405, 114024), (38008, 106215), (42486, 95020), (47510, 84972), (56648, 71265), (57012, 70810)]