31385460480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{743027}}^1$

素因数の和:743062

約数の個数: 144

約数和(自身を含む): 109349944704

約数和(自身を除く): 77964484224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 743027, 1486054, 2229081, 2972108, 3715135, 4458162, 5944216, 7430270, 8173297, 8916324, 11145405, 11888432, 14860540, 16346594, 17832648, 22290810, 23776864, 24519891, 29721080, 32693188, 35665296, 40866485, 44581620, 47553728, 49039782, 59442160, 65386376, 71330592, 81732970, 89163240, 95107456, 98079564, 118884320, 122599455, 130772752, 142661184, 163465940, 178326480, 190214912, 196159128, 237768640, 245198910, 261545504, 285322368, 326931880, 356652960, 392318256, 475537280, 490397820, 523091008, 570644736, 653863760, 713305920, 784636512, 951074560, 980795640, 1046182016, 1307727520, 1426611840, 1569273024, 1961591280, 2092364032, 2615455040, 2853223680, 3138546048, 3923182560, 5230910080, 6277092096, 7846365120, 10461820160, 15692730240, 31385460480]

約数ペア:

[(1, 31385460480), (2, 15692730240), (3, 10461820160), (4, 7846365120), (5, 6277092096), (6, 5230910080), (8, 3923182560), (10, 3138546048), (11, 2853223680), (12, 2615455040), (15, 2092364032), (16, 1961591280), (20, 1569273024), (22, 1426611840), (24, 1307727520), (30, 1046182016), (32, 980795640), (33, 951074560), (40, 784636512), (44, 713305920), (48, 653863760), (55, 570644736), (60, 523091008), (64, 490397820), (66, 475537280), (80, 392318256), (88, 356652960), (96, 326931880), (110, 285322368), (120, 261545504), (128, 245198910), (132, 237768640), (160, 196159128), (165, 190214912), (176, 178326480), (192, 163465940), (220, 142661184), (240, 130772752), (256, 122599455), (264, 118884320), (320, 98079564), (330, 95107456), (352, 89163240), (384, 81732970), (440, 71330592), (480, 65386376), (528, 59442160), (640, 49039782), (660, 47553728), (704, 44581620), (768, 40866485), (880, 35665296), (960, 32693188), (1056, 29721080), (1280, 24519891), (1320, 23776864), (1408, 22290810), (1760, 17832648), (1920, 16346594), (2112, 14860540), (2640, 11888432), (2816, 11145405), (3520, 8916324), (3840, 8173297), (4224, 7430270), (5280, 5944216), (7040, 4458162), (8448, 3715135), (10560, 2972108), (14080, 2229081), (21120, 1486054), (42240, 743027)]