1478195640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{18413}}^1$

素因数の和:18653

約数の個数: 96

約数和(自身を含む): 4825941120

約数和(自身を除く): 3347745480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 360, 446, 669, 892, 1115, 1338, 1784, 2007, 2230, 2676, 3345, 4014, 4460, 5352, 6690, 8028, 8920, 10035, 13380, 16056, 18413, 20070, 26760, 36826, 40140, 55239, 73652, 80280, 92065, 110478, 147304, 165717, 184130, 220956, 276195, 331434, 368260, 441912, 552390, 662868, 736520, 828585, 1104780, 1325736, 1657170, 2209560, 3314340, 4106099, 6628680, 8212198, 12318297, 16424396, 20530495, 24636594, 32848792, 36954891, 41060990, 49273188, 61591485, 73909782, 82121980, 98546376, 123182970, 147819564, 164243960, 184774455, 246365940, 295639128, 369548910, 492731880, 739097820, 1478195640]

約数ペア:

[(1, 1478195640), (2, 739097820), (3, 492731880), (4, 369548910), (5, 295639128), (6, 246365940), (8, 184774455), (9, 164243960), (10, 147819564), (12, 123182970), (15, 98546376), (18, 82121980), (20, 73909782), (24, 61591485), (30, 49273188), (36, 41060990), (40, 36954891), (45, 32848792), (60, 24636594), (72, 20530495), (90, 16424396), (120, 12318297), (180, 8212198), (223, 6628680), (360, 4106099), (446, 3314340), (669, 2209560), (892, 1657170), (1115, 1325736), (1338, 1104780), (1784, 828585), (2007, 736520), (2230, 662868), (2676, 552390), (3345, 441912), (4014, 368260), (4460, 331434), (5352, 276195), (6690, 220956), (8028, 184130), (8920, 165717), (10035, 147304), (13380, 110478), (16056, 92065), (18413, 80280), (20070, 73652), (26760, 55239), (36826, 40140)]