12520092420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:855

約数の個数: 288

約数和(自身を含む): 42620497920

約数和(自身を除く): 30100405500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 307, 330, 387, 396, 430, 473, 479, 495, 516, 614, 645, 660, 774, 860, 921, 946, 958, 990, 1228, 1290, 1419, 1437, 1535, 1548, 1842, 1892, 1916, 1935, 1980, 2365, 2395, 2580, 2763, 2838, 2874, 3070, 3377, 3684, 3870, 4257, 4311, 4605, 4730, 4790, 5269, 5526, 5676, 5748, 6140, 6754, 7095, 7185, 7740, 8514, 8622, 9210, 9460, 9580, 10131, 10538, 11052, 13201, 13508, 13815, 14190, 14370, 15807, 16885, 17028, 17244, 18420, 20262, 20597, 21076, 21285, 21555, 26345, 26402, 27630, 28380, 28740, 30393, 31614, 33770, 39603, 40524, 41194, 42570, 43110, 47421, 50655, 52690, 52804, 55260, 60786, 61791, 63228, 66005, 67540, 79035, 79206, 82388, 85140, 86220, 94842, 101310, 102985, 105380, 118809, 121572, 123582, 132010, 145211, 147053, 151965, 158070, 158412, 185373, 189684, 198015, 202620, 205970, 226567, 237105, 237618, 247164, 264020, 290422, 294106, 303930, 308955, 316140, 370746, 396030, 411940, 435633, 441159, 453134, 474210, 475236, 580844, 588212, 594045, 607860, 617910, 679701, 726055, 735265, 741492, 792060, 871266, 882318, 906268, 926865, 948420, 1132835, 1188090, 1235820, 1306899, 1323477, 1359402, 1452110, 1470530, 1617583, 1742532, 1764636, 1853730, 2039103, 2178165, 2205795, 2265670, 2376180, 2613798, 2646954, 2718804, 2904220, 2941060, 3235166, 3398505, 3707460, 4078206, 4356330, 4411590, 4531340, 4852749, 5227596, 5293908, 6323279, 6470332, 6534495, 6617385, 6797010, 8087915, 8156412, 8712660, 8823180, 9705498, 10195515, 12646558, 13068990, 13234770, 13594020, 14558247, 16175830, 18969837, 19410996, 20391030, 24263745, 25293116, 26137980, 26469540, 29116494, 31616395, 32351660, 37939674, 40782060, 48527490, 56909511, 58232988, 63232790, 69556069, 72791235, 75879348, 94849185, 97054980, 113819022, 126465580, 139112138, 145582470, 189698370, 208668207, 227638044, 278224276, 284547555, 291164940, 347780345, 379396740, 417336414, 569095110, 626004621, 695560690, 834672828, 1043341035, 1138190220, 1252009242, 1391121380, 2086682070, 2504018484, 3130023105, 4173364140, 6260046210, 12520092420]

約数ペア:

[(1, 12520092420), (2, 6260046210), (3, 4173364140), (4, 3130023105), (5, 2504018484), (6, 2086682070), (9, 1391121380), (10, 1252009242), (11, 1138190220), (12, 1043341035), (15, 834672828), (18, 695560690), (20, 626004621), (22, 569095110), (30, 417336414), (33, 379396740), (36, 347780345), (43, 291164940), (44, 284547555), (45, 278224276), (55, 227638044), (60, 208668207), (66, 189698370), (86, 145582470), (90, 139112138), (99, 126465580), (110, 113819022), (129, 97054980), (132, 94849185), (165, 75879348), (172, 72791235), (180, 69556069), (198, 63232790), (215, 58232988), (220, 56909511), (258, 48527490), (307, 40782060), (330, 37939674), (387, 32351660), (396, 31616395), (430, 29116494), (473, 26469540), (479, 26137980), (495, 25293116), (516, 24263745), (614, 20391030), (645, 19410996), (660, 18969837), (774, 16175830), (860, 14558247), (921, 13594020), (946, 13234770), (958, 13068990), (990, 12646558), (1228, 10195515), (1290, 9705498), (1419, 8823180), (1437, 8712660), (1535, 8156412), (1548, 8087915), (1842, 6797010), (1892, 6617385), (1916, 6534495), (1935, 6470332), (1980, 6323279), (2365, 5293908), (2395, 5227596), (2580, 4852749), (2763, 4531340), (2838, 4411590), (2874, 4356330), (3070, 4078206), (3377, 3707460), (3684, 3398505), (3870, 3235166), (4257, 2941060), (4311, 2904220), (4605, 2718804), (4730, 2646954), (4790, 2613798), (5269, 2376180), (5526, 2265670), (5676, 2205795), (5748, 2178165), (6140, 2039103), (6754, 1853730), (7095, 1764636), (7185, 1742532), (7740, 1617583), (8514, 1470530), (8622, 1452110), (9210, 1359402), (9460, 1323477), (9580, 1306899), (10131, 1235820), (10538, 1188090), (11052, 1132835), (13201, 948420), (13508, 926865), (13815, 906268), (14190, 882318), (14370, 871266), (15807, 792060), (16885, 741492), (17028, 735265), (17244, 726055), (18420, 679701), (20262, 617910), (20597, 607860), (21076, 594045), (21285, 588212), (21555, 580844), (26345, 475236), (26402, 474210), (27630, 453134), (28380, 441159), (28740, 435633), (30393, 411940), (31614, 396030), (33770, 370746), (39603, 316140), (40524, 308955), (41194, 303930), (42570, 294106), (43110, 290422), (47421, 264020), (50655, 247164), (52690, 237618), (52804, 237105), (55260, 226567), (60786, 205970), (61791, 202620), (63228, 198015), (66005, 189684), (67540, 185373), (79035, 158412), (79206, 158070), (82388, 151965), (85140, 147053), (86220, 145211), (94842, 132010), (101310, 123582), (102985, 121572), (105380, 118809)]