2601606480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1026

約数の個数: 240

約数和(自身を含む): 8962676352

約数和(自身を除く): 6361069872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 101, 110, 120, 121, 132, 165, 176, 202, 220, 240, 242, 264, 303, 330, 363, 404, 440, 484, 505, 528, 605, 606, 660, 726, 808, 880, 887, 968, 1010, 1111, 1210, 1212, 1320, 1452, 1515, 1616, 1774, 1815, 1936, 2020, 2222, 2420, 2424, 2640, 2661, 2904, 3030, 3333, 3548, 3630, 4040, 4435, 4444, 4840, 4848, 5322, 5555, 5808, 6060, 6666, 7096, 7260, 8080, 8870, 8888, 9680, 9757, 10644, 11110, 12120, 12221, 13305, 13332, 14192, 14520, 16665, 17740, 17776, 19514, 21288, 22220, 24240, 24442, 26610, 26664, 29040, 29271, 33330, 35480, 36663, 39028, 42576, 44440, 48785, 48884, 53220, 53328, 58542, 61105, 66660, 70960, 73326, 78056, 88880, 89587, 97570, 97768, 106440, 107327, 117084, 122210, 133320, 146355, 146652, 156112, 179174, 183315, 195140, 195536, 212880, 214654, 234168, 244420, 266640, 268761, 292710, 293304, 321981, 358348, 366630, 390280, 429308, 447935, 468336, 488840, 536635, 537522, 585420, 586608, 643962, 716696, 733260, 780560, 858616, 895870, 977680, 985457, 1073270, 1075044, 1170840, 1287924, 1343805, 1433392, 1466520, 1609905, 1717232, 1791740, 1970914, 2146540, 2150088, 2341680, 2575848, 2687610, 2933040, 2956371, 3219810, 3583480, 3941828, 4293080, 4300176, 4927285, 5151696, 5375220, 5912742, 6439620, 7166960, 7883656, 8586160, 9854570, 10750440, 10840027, 11825484, 12879240, 14781855, 15767312, 19709140, 21500880, 21680054, 23650968, 25758480, 29563710, 32520081, 39418280, 43360108, 47301936, 54200135, 59127420, 65040162, 78836560, 86720216, 108400270, 118254840, 130080324, 162600405, 173440432, 216800540, 236509680, 260160648, 325200810, 433601080, 520321296, 650401620, 867202160, 1300803240, 2601606480]

約数ペア:

[(1, 2601606480), (2, 1300803240), (3, 867202160), (4, 650401620), (5, 520321296), (6, 433601080), (8, 325200810), (10, 260160648), (11, 236509680), (12, 216800540), (15, 173440432), (16, 162600405), (20, 130080324), (22, 118254840), (24, 108400270), (30, 86720216), (33, 78836560), (40, 65040162), (44, 59127420), (48, 54200135), (55, 47301936), (60, 43360108), (66, 39418280), (80, 32520081), (88, 29563710), (101, 25758480), (110, 23650968), (120, 21680054), (121, 21500880), (132, 19709140), (165, 15767312), (176, 14781855), (202, 12879240), (220, 11825484), (240, 10840027), (242, 10750440), (264, 9854570), (303, 8586160), (330, 7883656), (363, 7166960), (404, 6439620), (440, 5912742), (484, 5375220), (505, 5151696), (528, 4927285), (605, 4300176), (606, 4293080), (660, 3941828), (726, 3583480), (808, 3219810), (880, 2956371), (887, 2933040), (968, 2687610), (1010, 2575848), (1111, 2341680), (1210, 2150088), (1212, 2146540), (1320, 1970914), (1452, 1791740), (1515, 1717232), (1616, 1609905), (1774, 1466520), (1815, 1433392), (1936, 1343805), (2020, 1287924), (2222, 1170840), (2420, 1075044), (2424, 1073270), (2640, 985457), (2661, 977680), (2904, 895870), (3030, 858616), (3333, 780560), (3548, 733260), (3630, 716696), (4040, 643962), (4435, 586608), (4444, 585420), (4840, 537522), (4848, 536635), (5322, 488840), (5555, 468336), (5808, 447935), (6060, 429308), (6666, 390280), (7096, 366630), (7260, 358348), (8080, 321981), (8870, 293304), (8888, 292710), (9680, 268761), (9757, 266640), (10644, 244420), (11110, 234168), (12120, 214654), (12221, 212880), (13305, 195536), (13332, 195140), (14192, 183315), (14520, 179174), (16665, 156112), (17740, 146652), (17776, 146355), (19514, 133320), (21288, 122210), (22220, 117084), (24240, 107327), (24442, 106440), (26610, 97768), (26664, 97570), (29040, 89587), (29271, 88880), (33330, 78056), (35480, 73326), (36663, 70960), (39028, 66660), (42576, 61105), (44440, 58542), (48785, 53328), (48884, 53220)]