23771011120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{13681}}^1$

素因数の和:14318

約数の個数: 80

約数和(自身を含む): 56862173088

約数和(自身を除く): 33091161968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 587, 592, 740, 1174, 1480, 2348, 2935, 2960, 4696, 5870, 9392, 11740, 13681, 21719, 23480, 27362, 43438, 46960, 54724, 68405, 86876, 108595, 109448, 136810, 173752, 217190, 218896, 273620, 347504, 434380, 506197, 547240, 868760, 1012394, 1094480, 1737520, 2024788, 2530985, 4049576, 5061970, 8030747, 8099152, 10123940, 16061494, 20247880, 32122988, 40153735, 40495760, 64245976, 80307470, 128491952, 160614940, 297137639, 321229880, 594275278, 642459760, 1188550556, 1485688195, 2377101112, 2971376390, 4754202224, 5942752780, 11885505560, 23771011120]

約数ペア:

[(1, 23771011120), (2, 11885505560), (4, 5942752780), (5, 4754202224), (8, 2971376390), (10, 2377101112), (16, 1485688195), (20, 1188550556), (37, 642459760), (40, 594275278), (74, 321229880), (80, 297137639), (148, 160614940), (185, 128491952), (296, 80307470), (370, 64245976), (587, 40495760), (592, 40153735), (740, 32122988), (1174, 20247880), (1480, 16061494), (2348, 10123940), (2935, 8099152), (2960, 8030747), (4696, 5061970), (5870, 4049576), (9392, 2530985), (11740, 2024788), (13681, 1737520), (21719, 1094480), (23480, 1012394), (27362, 868760), (43438, 547240), (46960, 506197), (54724, 434380), (68405, 347504), (86876, 273620), (108595, 218896), (109448, 217190), (136810, 173752)]