20077867368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{839}}^1$

素因数の和:1592

約数の個数: 192

約数和(自身を含む): 60301987200

約数和(自身を除く): 40224119832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 691, 839, 888, 936, 962, 1332, 1382, 1443, 1678, 1924, 2073, 2517, 2664, 2764, 2886, 3356, 3848, 4146, 4329, 5034, 5528, 5772, 6219, 6712, 7551, 8292, 8658, 8983, 10068, 10907, 11544, 12438, 15102, 16584, 17316, 17966, 20136, 21814, 24876, 25567, 26949, 30204, 31043, 32721, 34632, 35932, 43628, 49752, 51134, 53898, 60408, 62086, 65442, 71864, 76701, 80847, 87256, 93129, 98163, 102268, 107796, 124172, 130884, 153402, 161694, 186258, 196326, 204536, 215592, 230103, 248344, 261768, 279387, 306804, 323388, 332371, 372516, 392652, 403559, 460206, 558774, 579749, 613608, 646776, 664742, 745032, 785304, 807118, 920412, 997113, 1117548, 1159498, 1210677, 1329484, 1614236, 1739247, 1840824, 1994226, 2235096, 2318996, 2421354, 2658968, 2991339, 3228472, 3478494, 3632031, 3988452, 4637992, 4842708, 5217741, 5982678, 6956988, 7264062, 7536737, 7976904, 9685416, 10435482, 11965356, 13913976, 14528124, 15073474, 20870964, 21450713, 22610211, 23930712, 29056248, 30146948, 41741928, 42901426, 45220422, 60293896, 64352139, 67830633, 85802852, 90440844, 128704278, 135661266, 171605704, 180881688, 193056417, 257408556, 271322532, 278859269, 386112834, 514817112, 542645064, 557718538, 772225668, 836577807, 1115437076, 1544451336, 1673155614, 2230874152, 2509733421, 3346311228, 5019466842, 6692622456, 10038933684, 20077867368]

約数ペア:

[(1, 20077867368), (2, 10038933684), (3, 6692622456), (4, 5019466842), (6, 3346311228), (8, 2509733421), (9, 2230874152), (12, 1673155614), (13, 1544451336), (18, 1115437076), (24, 836577807), (26, 772225668), (36, 557718538), (37, 542645064), (39, 514817112), (52, 386112834), (72, 278859269), (74, 271322532), (78, 257408556), (104, 193056417), (111, 180881688), (117, 171605704), (148, 135661266), (156, 128704278), (222, 90440844), (234, 85802852), (296, 67830633), (312, 64352139), (333, 60293896), (444, 45220422), (468, 42901426), (481, 41741928), (666, 30146948), (691, 29056248), (839, 23930712), (888, 22610211), (936, 21450713), (962, 20870964), (1332, 15073474), (1382, 14528124), (1443, 13913976), (1678, 11965356), (1924, 10435482), (2073, 9685416), (2517, 7976904), (2664, 7536737), (2764, 7264062), (2886, 6956988), (3356, 5982678), (3848, 5217741), (4146, 4842708), (4329, 4637992), (5034, 3988452), (5528, 3632031), (5772, 3478494), (6219, 3228472), (6712, 2991339), (7551, 2658968), (8292, 2421354), (8658, 2318996), (8983, 2235096), (10068, 1994226), (10907, 1840824), (11544, 1739247), (12438, 1614236), (15102, 1329484), (16584, 1210677), (17316, 1159498), (17966, 1117548), (20136, 997113), (21814, 920412), (24876, 807118), (25567, 785304), (26949, 745032), (30204, 664742), (31043, 646776), (32721, 613608), (34632, 579749), (35932, 558774), (43628, 460206), (49752, 403559), (51134, 392652), (53898, 372516), (60408, 332371), (62086, 323388), (65442, 306804), (71864, 279387), (76701, 261768), (80847, 248344), (87256, 230103), (93129, 215592), (98163, 204536), (102268, 196326), (107796, 186258), (124172, 161694), (130884, 153402)]