1197184040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3307

約数の個数: 128

約数和(自身を含む): 3125606400

約数和(自身を除く): 1928422360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 31, 40, 46, 52, 62, 65, 92, 104, 115, 124, 130, 155, 184, 230, 248, 260, 299, 310, 403, 460, 520, 598, 620, 713, 806, 920, 1196, 1240, 1426, 1495, 1612, 2015, 2392, 2852, 2990, 3224, 3229, 3565, 4030, 5704, 5980, 6458, 7130, 8060, 9269, 11960, 12916, 14260, 16120, 16145, 18538, 25832, 28520, 32290, 37076, 41977, 46345, 64580, 74152, 74267, 83954, 92690, 100099, 129160, 148534, 167908, 185380, 200198, 209885, 297068, 335816, 370760, 371335, 400396, 419770, 500495, 594136, 742670, 800792, 839540, 965471, 1000990, 1301287, 1485340, 1679080, 1930942, 2001980, 2302277, 2602574, 2970680, 3861884, 4003960, 4604554, 4827355, 5205148, 6506435, 7723768, 9209108, 9654710, 10410296, 11511385, 13012870, 18418216, 19309420, 23022770, 26025740, 29929601, 38618840, 46045540, 52051480, 59859202, 92091080, 119718404, 149648005, 239436808, 299296010, 598592020, 1197184040]

約数ペア:

[(1, 1197184040), (2, 598592020), (4, 299296010), (5, 239436808), (8, 149648005), (10, 119718404), (13, 92091080), (20, 59859202), (23, 52051480), (26, 46045540), (31, 38618840), (40, 29929601), (46, 26025740), (52, 23022770), (62, 19309420), (65, 18418216), (92, 13012870), (104, 11511385), (115, 10410296), (124, 9654710), (130, 9209108), (155, 7723768), (184, 6506435), (230, 5205148), (248, 4827355), (260, 4604554), (299, 4003960), (310, 3861884), (403, 2970680), (460, 2602574), (520, 2302277), (598, 2001980), (620, 1930942), (713, 1679080), (806, 1485340), (920, 1301287), (1196, 1000990), (1240, 965471), (1426, 839540), (1495, 800792), (1612, 742670), (2015, 594136), (2392, 500495), (2852, 419770), (2990, 400396), (3224, 371335), (3229, 370760), (3565, 335816), (4030, 297068), (5704, 209885), (5980, 200198), (6458, 185380), (7130, 167908), (8060, 148534), (9269, 129160), (11960, 100099), (12916, 92690), (14260, 83954), (16120, 74267), (16145, 74152), (18538, 64580), (25832, 46345), (28520, 41977), (32290, 37076)]