38756340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{10253}}^1$

素因数の和:10278

約数の個数: 96

約数和(自身を含む): 137813760

約数和(自身を除く): 99057420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 10253, 20506, 30759, 41012, 51265, 61518, 71771, 92277, 102530, 123036, 143542, 153795, 184554, 205060, 215313, 276831, 287084, 307590, 358855, 369108, 430626, 461385, 553662, 615180, 645939, 717710, 861252, 922770, 1076565, 1107324, 1291878, 1384155, 1435420, 1845540, 1937817, 2153130, 2583756, 2768310, 3229695, 3875634, 4306260, 5536620, 6459390, 7751268, 9689085, 12918780, 19378170, 38756340]

約数ペア:

[(1, 38756340), (2, 19378170), (3, 12918780), (4, 9689085), (5, 7751268), (6, 6459390), (7, 5536620), (9, 4306260), (10, 3875634), (12, 3229695), (14, 2768310), (15, 2583756), (18, 2153130), (20, 1937817), (21, 1845540), (27, 1435420), (28, 1384155), (30, 1291878), (35, 1107324), (36, 1076565), (42, 922770), (45, 861252), (54, 717710), (60, 645939), (63, 615180), (70, 553662), (84, 461385), (90, 430626), (105, 369108), (108, 358855), (126, 307590), (135, 287084), (140, 276831), (180, 215313), (189, 205060), (210, 184554), (252, 153795), (270, 143542), (315, 123036), (378, 102530), (420, 92277), (540, 71771), (630, 61518), (756, 51265), (945, 41012), (1260, 30759), (1890, 20506), (3780, 10253)]