20332696000

素因数分解:

$2^6\times 5^3\times {\mathrm{71}}^1\times {\mathrm{35797}}^1$

素因数の和:35895

約数の個数: 112

約数和(自身を含む): 51064558272

約数和(自身を除く): 30731862272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 125, 142, 160, 200, 250, 284, 320, 355, 400, 500, 568, 710, 800, 1000, 1136, 1420, 1600, 1775, 2000, 2272, 2840, 3550, 4000, 4544, 5680, 7100, 8000, 8875, 11360, 14200, 17750, 22720, 28400, 35500, 35797, 56800, 71000, 71594, 113600, 142000, 143188, 178985, 284000, 286376, 357970, 568000, 572752, 715940, 894925, 1145504, 1431880, 1789850, 2291008, 2541587, 2863760, 3579700, 4474625, 5083174, 5727520, 7159400, 8949250, 10166348, 11455040, 12707935, 14318800, 17898500, 20332696, 25415870, 28637600, 35797000, 40665392, 50831740, 57275200, 63539675, 71594000, 81330784, 101663480, 127079350, 143188000, 162661568, 203326960, 254158700, 286376000, 317698375, 406653920, 508317400, 635396750, 813307840, 1016634800, 1270793500, 2033269600, 2541587000, 4066539200, 5083174000, 10166348000, 20332696000]

約数ペア:

[(1, 20332696000), (2, 10166348000), (4, 5083174000), (5, 4066539200), (8, 2541587000), (10, 2033269600), (16, 1270793500), (20, 1016634800), (25, 813307840), (32, 635396750), (40, 508317400), (50, 406653920), (64, 317698375), (71, 286376000), (80, 254158700), (100, 203326960), (125, 162661568), (142, 143188000), (160, 127079350), (200, 101663480), (250, 81330784), (284, 71594000), (320, 63539675), (355, 57275200), (400, 50831740), (500, 40665392), (568, 35797000), (710, 28637600), (800, 25415870), (1000, 20332696), (1136, 17898500), (1420, 14318800), (1600, 12707935), (1775, 11455040), (2000, 10166348), (2272, 8949250), (2840, 7159400), (3550, 5727520), (4000, 5083174), (4544, 4474625), (5680, 3579700), (7100, 2863760), (8000, 2541587), (8875, 2291008), (11360, 1789850), (14200, 1431880), (17750, 1145504), (22720, 894925), (28400, 715940), (35500, 572752), (35797, 568000), (56800, 357970), (71000, 286376), (71594, 284000), (113600, 178985), (142000, 143188)]