1933212540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{9043}}^1$

素因数の和:9571

約数の個数: 96

約数和(自身を含む): 6199119360

約数和(自身を除く): 4265906820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 509, 1018, 1527, 2036, 2545, 3054, 3563, 5090, 6108, 7126, 7635, 9043, 10180, 10689, 14252, 15270, 17815, 18086, 21378, 27129, 30540, 35630, 36172, 42756, 45215, 53445, 54258, 63301, 71260, 90430, 106890, 108516, 126602, 135645, 180860, 189903, 213780, 253204, 271290, 316505, 379806, 542580, 633010, 759612, 949515, 1266020, 1899030, 3798060, 4602887, 9205774, 13808661, 18411548, 23014435, 27617322, 32220209, 46028870, 55234644, 64440418, 69043305, 92057740, 96660627, 128880836, 138086610, 161101045, 193321254, 276173220, 322202090, 386642508, 483303135, 644404180, 966606270, 1933212540]

約数ペア:

[(1, 1933212540), (2, 966606270), (3, 644404180), (4, 483303135), (5, 386642508), (6, 322202090), (7, 276173220), (10, 193321254), (12, 161101045), (14, 138086610), (15, 128880836), (20, 96660627), (21, 92057740), (28, 69043305), (30, 64440418), (35, 55234644), (42, 46028870), (60, 32220209), (70, 27617322), (84, 23014435), (105, 18411548), (140, 13808661), (210, 9205774), (420, 4602887), (509, 3798060), (1018, 1899030), (1527, 1266020), (2036, 949515), (2545, 759612), (3054, 633010), (3563, 542580), (5090, 379806), (6108, 316505), (7126, 271290), (7635, 253204), (9043, 213780), (10180, 189903), (10689, 180860), (14252, 135645), (15270, 126602), (17815, 108516), (18086, 106890), (21378, 90430), (27129, 71260), (30540, 63301), (35630, 54258), (36172, 53445), (42756, 45215)]