1321750656580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1\times {\mathrm{683}}^1\times {\mathrm{2411}}^1$

素因数の和:3769

約数の個数: 96

約数和(自身を含む): 2827110988800

約数和(自身を除く): 1505360332220

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 599, 670, 683, 1198, 1340, 1366, 2396, 2411, 2732, 2995, 3415, 4822, 5990, 6830, 9644, 11980, 12055, 13660, 24110, 40133, 45761, 48220, 80266, 91522, 160532, 161537, 183044, 200665, 228805, 323074, 401330, 409117, 457610, 646148, 802660, 807685, 818234, 915220, 1444189, 1615370, 1636468, 1646713, 2045585, 2888378, 3230740, 3293426, 4091170, 5776756, 6586852, 7220945, 8182340, 8233565, 14441890, 16467130, 27410839, 28883780, 32934260, 54821678, 96760663, 109643356, 110329771, 137054195, 193521326, 220659542, 274108390, 387042652, 441319084, 483803315, 548216780, 551648855, 967606630, 986381087, 1103297710, 1935213260, 1972762174, 2206595420, 3945524348, 4931905435, 9863810870, 19727621740, 66087532829, 132175065658, 264350131316, 330437664145, 660875328290, 1321750656580]

約数ペア:

[(1, 1321750656580), (2, 660875328290), (4, 330437664145), (5, 264350131316), (10, 132175065658), (20, 66087532829), (67, 19727621740), (134, 9863810870), (268, 4931905435), (335, 3945524348), (599, 2206595420), (670, 1972762174), (683, 1935213260), (1198, 1103297710), (1340, 986381087), (1366, 967606630), (2396, 551648855), (2411, 548216780), (2732, 483803315), (2995, 441319084), (3415, 387042652), (4822, 274108390), (5990, 220659542), (6830, 193521326), (9644, 137054195), (11980, 110329771), (12055, 109643356), (13660, 96760663), (24110, 54821678), (40133, 32934260), (45761, 28883780), (48220, 27410839), (80266, 16467130), (91522, 14441890), (160532, 8233565), (161537, 8182340), (183044, 7220945), (200665, 6586852), (228805, 5776756), (323074, 4091170), (401330, 3293426), (409117, 3230740), (457610, 2888378), (646148, 2045585), (802660, 1646713), (807685, 1636468), (818234, 1615370), (915220, 1444189)]