3845384840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 9906850800

約数和(自身を除く): 6061465960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 109, 110, 121, 148, 185, 197, 218, 220, 242, 296, 370, 394, 407, 436, 440, 484, 545, 605, 740, 788, 814, 872, 968, 985, 1090, 1199, 1210, 1480, 1576, 1628, 1970, 2035, 2167, 2180, 2398, 2420, 3256, 3940, 4033, 4070, 4334, 4360, 4477, 4796, 4840, 5995, 7289, 7880, 8066, 8140, 8668, 8954, 9592, 10835, 11990, 13189, 14578, 16132, 16280, 17336, 17908, 20165, 21473, 21670, 22385, 23837, 23980, 26378, 29156, 32264, 35816, 36445, 40330, 42946, 43340, 44363, 44770, 47674, 47960, 52756, 58312, 65945, 72890, 80179, 80660, 85892, 86680, 88726, 89540, 95348, 105512, 107365, 119185, 131890, 145780, 160358, 161320, 171784, 177452, 179080, 190696, 214730, 221815, 236203, 238370, 263780, 291560, 320716, 354904, 400895, 429460, 443630, 472406, 476740, 487993, 527560, 641432, 794501, 801790, 858920, 881969, 887260, 944812, 953480, 975986, 1181015, 1589002, 1603580, 1763938, 1774520, 1889624, 1951972, 2362030, 2439965, 2598233, 3178004, 3207160, 3527876, 3903944, 3972505, 4409845, 4724060, 4879930, 5196466, 6356008, 7055752, 7945010, 8739511, 8819690, 9448120, 9759860, 10392932, 12991165, 15890020, 17479022, 17639380, 19519720, 20785864, 25982330, 31780040, 34958044, 35278760, 43697555, 51964660, 69916088, 87395110, 96134621, 103929320, 174790220, 192269242, 349580440, 384538484, 480673105, 769076968, 961346210, 1922692420, 3845384840]

約数ペア:

[(1, 3845384840), (2, 1922692420), (4, 961346210), (5, 769076968), (8, 480673105), (10, 384538484), (11, 349580440), (20, 192269242), (22, 174790220), (37, 103929320), (40, 96134621), (44, 87395110), (55, 69916088), (74, 51964660), (88, 43697555), (109, 35278760), (110, 34958044), (121, 31780040), (148, 25982330), (185, 20785864), (197, 19519720), (218, 17639380), (220, 17479022), (242, 15890020), (296, 12991165), (370, 10392932), (394, 9759860), (407, 9448120), (436, 8819690), (440, 8739511), (484, 7945010), (545, 7055752), (605, 6356008), (740, 5196466), (788, 4879930), (814, 4724060), (872, 4409845), (968, 3972505), (985, 3903944), (1090, 3527876), (1199, 3207160), (1210, 3178004), (1480, 2598233), (1576, 2439965), (1628, 2362030), (1970, 1951972), (2035, 1889624), (2167, 1774520), (2180, 1763938), (2398, 1603580), (2420, 1589002), (3256, 1181015), (3940, 975986), (4033, 953480), (4070, 944812), (4334, 887260), (4360, 881969), (4477, 858920), (4796, 801790), (4840, 794501), (5995, 641432), (7289, 527560), (7880, 487993), (8066, 476740), (8140, 472406), (8668, 443630), (8954, 429460), (9592, 400895), (10835, 354904), (11990, 320716), (13189, 291560), (14578, 263780), (16132, 238370), (16280, 236203), (17336, 221815), (17908, 214730), (20165, 190696), (21473, 179080), (21670, 177452), (22385, 171784), (23837, 161320), (23980, 160358), (26378, 145780), (29156, 131890), (32264, 119185), (35816, 107365), (36445, 105512), (40330, 95348), (42946, 89540), (43340, 88726), (44363, 86680), (44770, 85892), (47674, 80660), (47960, 80179), (52756, 72890), (58312, 65945)]