15157035420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{40529}}^1$

素因数の和:40835

約数の個数: 96

約数和(自身を含む): 44449413120

約数和(自身を除く): 29292377700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 271, 276, 345, 460, 542, 690, 813, 1084, 1355, 1380, 1626, 2710, 3252, 4065, 5420, 6233, 8130, 12466, 16260, 18699, 24932, 31165, 37398, 40529, 62330, 74796, 81058, 93495, 121587, 124660, 162116, 186990, 202645, 243174, 373980, 405290, 486348, 607935, 810580, 932167, 1215870, 1864334, 2431740, 2796501, 3728668, 4660835, 5593002, 9321670, 10983359, 11186004, 13982505, 18643340, 21966718, 27965010, 32950077, 43933436, 54916795, 55930020, 65900154, 109833590, 131800308, 164750385, 219667180, 252617257, 329500770, 505234514, 659001540, 757851771, 1010469028, 1263086285, 1515703542, 2526172570, 3031407084, 3789258855, 5052345140, 7578517710, 15157035420]

約数ペア:

[(1, 15157035420), (2, 7578517710), (3, 5052345140), (4, 3789258855), (5, 3031407084), (6, 2526172570), (10, 1515703542), (12, 1263086285), (15, 1010469028), (20, 757851771), (23, 659001540), (30, 505234514), (46, 329500770), (60, 252617257), (69, 219667180), (92, 164750385), (115, 131800308), (138, 109833590), (230, 65900154), (271, 55930020), (276, 54916795), (345, 43933436), (460, 32950077), (542, 27965010), (690, 21966718), (813, 18643340), (1084, 13982505), (1355, 11186004), (1380, 10983359), (1626, 9321670), (2710, 5593002), (3252, 4660835), (4065, 3728668), (5420, 2796501), (6233, 2431740), (8130, 1864334), (12466, 1215870), (16260, 932167), (18699, 810580), (24932, 607935), (31165, 486348), (37398, 405290), (40529, 373980), (62330, 243174), (74796, 202645), (81058, 186990), (93495, 162116), (121587, 124660)]