542302020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1251

約数の個数: 192

約数和(自身を含む): 1845661440

約数和(自身を除く): 1303359420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 67, 78, 90, 108, 117, 130, 134, 135, 156, 180, 195, 201, 234, 260, 268, 270, 335, 351, 390, 402, 468, 540, 585, 603, 670, 702, 780, 804, 871, 1005, 1153, 1170, 1206, 1340, 1404, 1742, 1755, 1809, 2010, 2306, 2340, 2412, 2613, 3015, 3459, 3484, 3510, 3618, 4020, 4355, 4612, 5226, 5765, 6030, 6918, 7020, 7236, 7839, 8710, 9045, 10377, 10452, 11530, 12060, 13065, 13836, 14989, 15678, 17295, 17420, 18090, 20754, 23060, 23517, 26130, 29978, 31131, 31356, 34590, 36180, 39195, 41508, 44967, 47034, 51885, 52260, 59956, 62262, 69180, 74945, 77251, 78390, 89934, 94068, 103770, 117585, 124524, 134901, 149890, 154502, 155655, 156780, 179868, 207540, 224835, 231753, 235170, 269802, 299780, 309004, 311310, 386255, 404703, 449670, 463506, 470340, 539604, 622620, 674505, 695259, 772510, 809406, 899340, 927012, 1004263, 1158765, 1349010, 1390518, 1545020, 1618812, 2008526, 2023515, 2085777, 2317530, 2698020, 2781036, 3012789, 3476295, 4017052, 4047030, 4171554, 4635060, 5021315, 6025578, 6952590, 8094060, 8343108, 9038367, 10042630, 10428885, 12051156, 13905180, 15063945, 18076734, 20085260, 20857770, 27115101, 30127890, 36153468, 41715540, 45191835, 54230202, 60255780, 90383670, 108460404, 135575505, 180767340, 271151010, 542302020]

約数ペア:

[(1, 542302020), (2, 271151010), (3, 180767340), (4, 135575505), (5, 108460404), (6, 90383670), (9, 60255780), (10, 54230202), (12, 45191835), (13, 41715540), (15, 36153468), (18, 30127890), (20, 27115101), (26, 20857770), (27, 20085260), (30, 18076734), (36, 15063945), (39, 13905180), (45, 12051156), (52, 10428885), (54, 10042630), (60, 9038367), (65, 8343108), (67, 8094060), (78, 6952590), (90, 6025578), (108, 5021315), (117, 4635060), (130, 4171554), (134, 4047030), (135, 4017052), (156, 3476295), (180, 3012789), (195, 2781036), (201, 2698020), (234, 2317530), (260, 2085777), (268, 2023515), (270, 2008526), (335, 1618812), (351, 1545020), (390, 1390518), (402, 1349010), (468, 1158765), (540, 1004263), (585, 927012), (603, 899340), (670, 809406), (702, 772510), (780, 695259), (804, 674505), (871, 622620), (1005, 539604), (1153, 470340), (1170, 463506), (1206, 449670), (1340, 404703), (1404, 386255), (1742, 311310), (1755, 309004), (1809, 299780), (2010, 269802), (2306, 235170), (2340, 231753), (2412, 224835), (2613, 207540), (3015, 179868), (3459, 156780), (3484, 155655), (3510, 154502), (3618, 149890), (4020, 134901), (4355, 124524), (4612, 117585), (5226, 103770), (5765, 94068), (6030, 89934), (6918, 78390), (7020, 77251), (7236, 74945), (7839, 69180), (8710, 62262), (9045, 59956), (10377, 52260), (10452, 51885), (11530, 47034), (12060, 44967), (13065, 41508), (13836, 39195), (14989, 36180), (15678, 34590), (17295, 31356), (17420, 31131), (18090, 29978), (20754, 26130), (23060, 23517)]