418330380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 1315012608

約数和(自身を除く): 896682228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 103, 123, 127, 130, 156, 164, 195, 205, 206, 246, 254, 260, 309, 381, 390, 410, 412, 492, 508, 515, 533, 615, 618, 635, 762, 780, 820, 1030, 1066, 1230, 1236, 1270, 1339, 1524, 1545, 1599, 1651, 1905, 2060, 2132, 2460, 2540, 2665, 2678, 3090, 3198, 3302, 3810, 4017, 4223, 4953, 5207, 5330, 5356, 6180, 6396, 6604, 6695, 7620, 7995, 8034, 8255, 8446, 9906, 10414, 10660, 12669, 13081, 13390, 15621, 15990, 16068, 16510, 16892, 19812, 20085, 20828, 21115, 24765, 25338, 26035, 26162, 26780, 31242, 31980, 33020, 39243, 40170, 42230, 49530, 50676, 52070, 52324, 54899, 62484, 63345, 65405, 67691, 78105, 78486, 80340, 84460, 99060, 104140, 109798, 126690, 130810, 135382, 156210, 156972, 164697, 170053, 196215, 203073, 219596, 253380, 261620, 270764, 274495, 312420, 329394, 338455, 340106, 392430, 406146, 510159, 536321, 548990, 658788, 676910, 680212, 784860, 812292, 823485, 850265, 1015365, 1020318, 1072642, 1097980, 1353820, 1608963, 1646970, 1700530, 2030730, 2040636, 2145284, 2550795, 2681605, 3217926, 3293940, 3401060, 4061460, 5101590, 5363210, 6435852, 6972173, 8044815, 10203180, 10726420, 13944346, 16089630, 20916519, 27888692, 32179260, 34860865, 41833038, 69721730, 83666076, 104582595, 139443460, 209165190, 418330380]

約数ペア:

[(1, 418330380), (2, 209165190), (3, 139443460), (4, 104582595), (5, 83666076), (6, 69721730), (10, 41833038), (12, 34860865), (13, 32179260), (15, 27888692), (20, 20916519), (26, 16089630), (30, 13944346), (39, 10726420), (41, 10203180), (52, 8044815), (60, 6972173), (65, 6435852), (78, 5363210), (82, 5101590), (103, 4061460), (123, 3401060), (127, 3293940), (130, 3217926), (156, 2681605), (164, 2550795), (195, 2145284), (205, 2040636), (206, 2030730), (246, 1700530), (254, 1646970), (260, 1608963), (309, 1353820), (381, 1097980), (390, 1072642), (410, 1020318), (412, 1015365), (492, 850265), (508, 823485), (515, 812292), (533, 784860), (615, 680212), (618, 676910), (635, 658788), (762, 548990), (780, 536321), (820, 510159), (1030, 406146), (1066, 392430), (1230, 340106), (1236, 338455), (1270, 329394), (1339, 312420), (1524, 274495), (1545, 270764), (1599, 261620), (1651, 253380), (1905, 219596), (2060, 203073), (2132, 196215), (2460, 170053), (2540, 164697), (2665, 156972), (2678, 156210), (3090, 135382), (3198, 130810), (3302, 126690), (3810, 109798), (4017, 104140), (4223, 99060), (4953, 84460), (5207, 80340), (5330, 78486), (5356, 78105), (6180, 67691), (6396, 65405), (6604, 63345), (6695, 62484), (7620, 54899), (7995, 52324), (8034, 52070), (8255, 50676), (8446, 49530), (9906, 42230), (10414, 40170), (10660, 39243), (12669, 33020), (13081, 31980), (13390, 31242), (15621, 26780), (15990, 26162), (16068, 26035), (16510, 25338), (16892, 24765), (19812, 21115), (20085, 20828)]