1730626565560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39499}}^1\times {\mathrm{64433}}^1$

素因数の和:103960

約数の個数: 64

約数和(自身を含む): 4123131660000

約数和(自身を除く): 2392505094440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 39499, 64433, 78998, 128866, 157996, 197495, 257732, 315992, 322165, 394990, 515464, 644330, 671483, 789980, 1095361, 1288660, 1342966, 1579960, 2190722, 2577320, 2685932, 3357415, 4381444, 5371864, 5476805, 6714830, 8762888, 10953610, 13429660, 21907220, 26859320, 43814440, 2545039067, 5090078134, 10180156268, 12725195335, 20360312536, 25450390670, 43265664139, 50900781340, 86531328278, 101801562680, 173062656556, 216328320695, 346125313112, 432656641390, 865313282780, 1730626565560]

約数ペア:

[(1, 1730626565560), (2, 865313282780), (4, 432656641390), (5, 346125313112), (8, 216328320695), (10, 173062656556), (17, 101801562680), (20, 86531328278), (34, 50900781340), (40, 43265664139), (68, 25450390670), (85, 20360312536), (136, 12725195335), (170, 10180156268), (340, 5090078134), (680, 2545039067), (39499, 43814440), (64433, 26859320), (78998, 21907220), (128866, 13429660), (157996, 10953610), (197495, 8762888), (257732, 6714830), (315992, 5476805), (322165, 5371864), (394990, 4381444), (515464, 3357415), (644330, 2685932), (671483, 2577320), (789980, 2190722), (1095361, 1579960), (1288660, 1342966)]