487013340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8291}}^1$

素因数の和:8403

約数の個数: 96

約数和(自身を含む): 1504500480

約数和(自身を除く): 1017487140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 132, 165, 178, 220, 267, 330, 356, 445, 534, 660, 890, 979, 1068, 1335, 1780, 1958, 2670, 2937, 3916, 4895, 5340, 5874, 8291, 9790, 11748, 14685, 16582, 19580, 24873, 29370, 33164, 41455, 49746, 58740, 82910, 91201, 99492, 124365, 165820, 182402, 248730, 273603, 364804, 456005, 497460, 547206, 737899, 912010, 1094412, 1368015, 1475798, 1824020, 2213697, 2736030, 2951596, 3689495, 4427394, 5472060, 7378990, 8116889, 8854788, 11068485, 14757980, 16233778, 22136970, 24350667, 32467556, 40584445, 44273940, 48701334, 81168890, 97402668, 121753335, 162337780, 243506670, 487013340]

約数ペア:

[(1, 487013340), (2, 243506670), (3, 162337780), (4, 121753335), (5, 97402668), (6, 81168890), (10, 48701334), (11, 44273940), (12, 40584445), (15, 32467556), (20, 24350667), (22, 22136970), (30, 16233778), (33, 14757980), (44, 11068485), (55, 8854788), (60, 8116889), (66, 7378990), (89, 5472060), (110, 4427394), (132, 3689495), (165, 2951596), (178, 2736030), (220, 2213697), (267, 1824020), (330, 1475798), (356, 1368015), (445, 1094412), (534, 912010), (660, 737899), (890, 547206), (979, 497460), (1068, 456005), (1335, 364804), (1780, 273603), (1958, 248730), (2670, 182402), (2937, 165820), (3916, 124365), (4895, 99492), (5340, 91201), (5874, 82910), (8291, 58740), (9790, 49746), (11748, 41455), (14685, 33164), (16582, 29370), (19580, 24873)]