1142896020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{4483}}^1$

素因数の和:5109

約数の個数: 96

約数和(自身を含む): 3664109568

約数和(自身を除く): 2521213548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 607, 1214, 1821, 2428, 3035, 3642, 4249, 4483, 6070, 7284, 8498, 8966, 9105, 12140, 12747, 13449, 16996, 17932, 18210, 21245, 22415, 25494, 26898, 31381, 36420, 42490, 44830, 50988, 53796, 62762, 63735, 67245, 84980, 89660, 94143, 125524, 127470, 134490, 156905, 188286, 254940, 268980, 313810, 376572, 470715, 627620, 941430, 1882860, 2721181, 5442362, 8163543, 10884724, 13605905, 16327086, 19048267, 27211810, 32654172, 38096534, 40817715, 54423620, 57144801, 76193068, 81635430, 95241335, 114289602, 163270860, 190482670, 228579204, 285724005, 380965340, 571448010, 1142896020]

約数ペア:

[(1, 1142896020), (2, 571448010), (3, 380965340), (4, 285724005), (5, 228579204), (6, 190482670), (7, 163270860), (10, 114289602), (12, 95241335), (14, 81635430), (15, 76193068), (20, 57144801), (21, 54423620), (28, 40817715), (30, 38096534), (35, 32654172), (42, 27211810), (60, 19048267), (70, 16327086), (84, 13605905), (105, 10884724), (140, 8163543), (210, 5442362), (420, 2721181), (607, 1882860), (1214, 941430), (1821, 627620), (2428, 470715), (3035, 376572), (3642, 313810), (4249, 268980), (4483, 254940), (6070, 188286), (7284, 156905), (8498, 134490), (8966, 127470), (9105, 125524), (12140, 94143), (12747, 89660), (13449, 84980), (16996, 67245), (17932, 63735), (18210, 62762), (21245, 53796), (22415, 50988), (25494, 44830), (26898, 42490), (31381, 36420)]