26546040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3917

約数の個数: 96

約数和(自身を含む): 90838800

約数和(自身を除く): 64292760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 3881, 6840, 7762, 11643, 15524, 19405, 23286, 31048, 34929, 38810, 46572, 58215, 69858, 73739, 77620, 93144, 116430, 139716, 147478, 155240, 174645, 221217, 232860, 279432, 294956, 349290, 368695, 442434, 465720, 589912, 663651, 698580, 737390, 884868, 1106085, 1327302, 1397160, 1474780, 1769736, 2212170, 2654604, 2949560, 3318255, 4424340, 5309208, 6636510, 8848680, 13273020, 26546040]

約数ペア:

[(1, 26546040), (2, 13273020), (3, 8848680), (4, 6636510), (5, 5309208), (6, 4424340), (8, 3318255), (9, 2949560), (10, 2654604), (12, 2212170), (15, 1769736), (18, 1474780), (19, 1397160), (20, 1327302), (24, 1106085), (30, 884868), (36, 737390), (38, 698580), (40, 663651), (45, 589912), (57, 465720), (60, 442434), (72, 368695), (76, 349290), (90, 294956), (95, 279432), (114, 232860), (120, 221217), (152, 174645), (171, 155240), (180, 147478), (190, 139716), (228, 116430), (285, 93144), (342, 77620), (360, 73739), (380, 69858), (456, 58215), (570, 46572), (684, 38810), (760, 34929), (855, 31048), (1140, 23286), (1368, 19405), (1710, 15524), (2280, 11643), (3420, 7762), (3881, 6840)]