4708908537880

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{757}}^1\times {\mathrm{406037}}^1$

素因数の和:407188

約数の個数: 64

約数和(自身を含む): 10636766346240

約数和(自身を除く): 5927857808360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 757, 766, 1514, 1532, 1915, 3028, 3064, 3785, 3830, 6056, 7570, 7660, 15140, 15320, 30280, 289931, 406037, 579862, 812074, 1159724, 1449655, 1624148, 2030185, 2319448, 2899310, 3248296, 4060370, 5798620, 8120740, 11597240, 16241480, 155512171, 307370009, 311024342, 614740018, 622048684, 777560855, 1229480036, 1244097368, 1536850045, 1555121710, 2458960072, 3073700090, 3110243420, 6147400180, 6220486840, 12294800360, 117722713447, 235445426894, 470890853788, 588613567235, 941781707576, 1177227134470, 2354454268940, 4708908537880]

約数ペア:

[(1, 4708908537880), (2, 2354454268940), (4, 1177227134470), (5, 941781707576), (8, 588613567235), (10, 470890853788), (20, 235445426894), (40, 117722713447), (383, 12294800360), (757, 6220486840), (766, 6147400180), (1514, 3110243420), (1532, 3073700090), (1915, 2458960072), (3028, 1555121710), (3064, 1536850045), (3785, 1244097368), (3830, 1229480036), (6056, 777560855), (7570, 622048684), (7660, 614740018), (15140, 311024342), (15320, 307370009), (30280, 155512171), (289931, 16241480), (406037, 11597240), (579862, 8120740), (812074, 5798620), (1159724, 4060370), (1449655, 3248296), (1624148, 2899310), (2030185, 2319448)]