12526920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1657}}^1$

素因数の和:1684

約数の個数: 128

約数和(自身を含む): 47750400

約数和(自身を除く): 35223480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1657, 1890, 2520, 3314, 3780, 4971, 6628, 7560, 8285, 9942, 11599, 13256, 14913, 16570, 19884, 23198, 24855, 29826, 33140, 34797, 39768, 44739, 46396, 49710, 57995, 59652, 66280, 69594, 74565, 89478, 92792, 99420, 104391, 115990, 119304, 139188, 149130, 173985, 178956, 198840, 208782, 223695, 231980, 278376, 298260, 313173, 347970, 357912, 417564, 447390, 463960, 521955, 596520, 626346, 695940, 835128, 894780, 1043910, 1252692, 1391880, 1565865, 1789560, 2087820, 2505384, 3131730, 4175640, 6263460, 12526920]

約数ペア:

[(1, 12526920), (2, 6263460), (3, 4175640), (4, 3131730), (5, 2505384), (6, 2087820), (7, 1789560), (8, 1565865), (9, 1391880), (10, 1252692), (12, 1043910), (14, 894780), (15, 835128), (18, 695940), (20, 626346), (21, 596520), (24, 521955), (27, 463960), (28, 447390), (30, 417564), (35, 357912), (36, 347970), (40, 313173), (42, 298260), (45, 278376), (54, 231980), (56, 223695), (60, 208782), (63, 198840), (70, 178956), (72, 173985), (84, 149130), (90, 139188), (105, 119304), (108, 115990), (120, 104391), (126, 99420), (135, 92792), (140, 89478), (168, 74565), (180, 69594), (189, 66280), (210, 59652), (216, 57995), (252, 49710), (270, 46396), (280, 44739), (315, 39768), (360, 34797), (378, 33140), (420, 29826), (504, 24855), (540, 23198), (630, 19884), (756, 16570), (840, 14913), (945, 13256), (1080, 11599), (1260, 9942), (1512, 8285), (1657, 7560), (1890, 6628), (2520, 4971), (3314, 3780)]