20176597320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1033}}^1\times {\mathrm{14797}}^1$

素因数の和:15855

約数の個数: 128

約数和(自身を含む): 66100890240

約数和(自身を除く): 45924292920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1033, 1320, 2066, 3099, 4132, 5165, 6198, 8264, 10330, 11363, 12396, 14797, 15495, 20660, 22726, 24792, 29594, 30990, 34089, 41320, 44391, 45452, 56815, 59188, 61980, 68178, 73985, 88782, 90904, 113630, 118376, 123960, 136356, 147970, 162767, 170445, 177564, 221955, 227260, 272712, 295940, 325534, 340890, 355128, 443910, 454520, 488301, 591880, 651068, 681780, 813835, 887820, 976602, 1302136, 1363560, 1627670, 1775640, 1953204, 2441505, 3255340, 3906408, 4883010, 6510680, 9766020, 15285301, 19532040, 30570602, 45855903, 61141204, 76426505, 91711806, 122282408, 152853010, 168138311, 183423612, 229279515, 305706020, 336276622, 366847224, 458559030, 504414933, 611412040, 672553244, 840691555, 917118060, 1008829866, 1345106488, 1681383110, 1834236120, 2017659732, 2522074665, 3362766220, 4035319464, 5044149330, 6725532440, 10088298660, 20176597320]

約数ペア:

[(1, 20176597320), (2, 10088298660), (3, 6725532440), (4, 5044149330), (5, 4035319464), (6, 3362766220), (8, 2522074665), (10, 2017659732), (11, 1834236120), (12, 1681383110), (15, 1345106488), (20, 1008829866), (22, 917118060), (24, 840691555), (30, 672553244), (33, 611412040), (40, 504414933), (44, 458559030), (55, 366847224), (60, 336276622), (66, 305706020), (88, 229279515), (110, 183423612), (120, 168138311), (132, 152853010), (165, 122282408), (220, 91711806), (264, 76426505), (330, 61141204), (440, 45855903), (660, 30570602), (1033, 19532040), (1320, 15285301), (2066, 9766020), (3099, 6510680), (4132, 4883010), (5165, 3906408), (6198, 3255340), (8264, 2441505), (10330, 1953204), (11363, 1775640), (12396, 1627670), (14797, 1363560), (15495, 1302136), (20660, 976602), (22726, 887820), (24792, 813835), (29594, 681780), (30990, 651068), (34089, 591880), (41320, 488301), (44391, 454520), (45452, 443910), (56815, 355128), (59188, 340890), (61980, 325534), (68178, 295940), (73985, 272712), (88782, 227260), (90904, 221955), (113630, 177564), (118376, 170445), (123960, 162767), (136356, 147970)]