951740920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 2647572480

約数和(自身を除く): 1695831560

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 23, 26, 31, 34, 40, 46, 52, 62, 65, 68, 85, 92, 104, 115, 124, 130, 136, 151, 155, 170, 184, 221, 230, 248, 260, 299, 302, 310, 340, 391, 403, 442, 460, 520, 527, 598, 604, 620, 680, 713, 755, 782, 806, 884, 920, 1054, 1105, 1196, 1208, 1240, 1426, 1495, 1510, 1564, 1612, 1768, 1955, 1963, 2015, 2108, 2210, 2392, 2567, 2635, 2852, 2990, 3020, 3128, 3224, 3473, 3565, 3910, 3926, 4030, 4216, 4420, 4681, 5083, 5134, 5270, 5704, 5980, 6040, 6851, 6946, 7130, 7820, 7852, 8060, 8840, 9269, 9362, 9815, 10166, 10268, 10540, 11960, 12121, 12835, 13702, 13892, 14260, 15640, 15704, 16120, 17365, 18538, 18724, 19630, 20332, 20536, 21080, 23405, 24242, 25415, 25670, 27404, 27784, 28520, 33371, 34255, 34730, 37076, 37448, 39260, 40664, 45149, 46345, 46810, 48484, 50830, 51340, 54808, 59041, 60605, 60853, 66742, 68510, 69460, 74152, 78520, 79577, 90298, 92690, 93620, 96968, 101660, 102680, 107663, 118082, 121210, 121706, 133484, 137020, 138920, 157573, 159154, 166855, 180596, 185380, 187240, 203320, 215326, 225745, 236164, 242420, 243412, 266968, 274040, 295205, 304265, 315146, 318308, 333710, 361192, 370760, 397885, 430652, 451490, 472328, 484840, 486824, 538315, 590410, 608530, 630292, 636616, 667420, 767533, 787865, 795770, 861304, 902980, 1034501, 1076630, 1180820, 1217060, 1260584, 1334840, 1399619, 1535066, 1575730, 1591540, 1805960, 1830271, 2069002, 2153260, 2361640, 2434120, 2799238, 3070132, 3151460, 3183080, 3660542, 3837665, 4138004, 4306520, 5172505, 5598476, 6140264, 6302920, 6998095, 7321084, 7675330, 8276008, 9151355, 10345010, 11196952, 13996190, 14642168, 15350660, 18302710, 20690020, 23793523, 27992380, 30701320, 36605420, 41380040, 47587046, 55984760, 73210840, 95174092, 118967615, 190348184, 237935230, 475870460, 951740920]

約数ペア:

[(1, 951740920), (2, 475870460), (4, 237935230), (5, 190348184), (8, 118967615), (10, 95174092), (13, 73210840), (17, 55984760), (20, 47587046), (23, 41380040), (26, 36605420), (31, 30701320), (34, 27992380), (40, 23793523), (46, 20690020), (52, 18302710), (62, 15350660), (65, 14642168), (68, 13996190), (85, 11196952), (92, 10345010), (104, 9151355), (115, 8276008), (124, 7675330), (130, 7321084), (136, 6998095), (151, 6302920), (155, 6140264), (170, 5598476), (184, 5172505), (221, 4306520), (230, 4138004), (248, 3837665), (260, 3660542), (299, 3183080), (302, 3151460), (310, 3070132), (340, 2799238), (391, 2434120), (403, 2361640), (442, 2153260), (460, 2069002), (520, 1830271), (527, 1805960), (598, 1591540), (604, 1575730), (620, 1535066), (680, 1399619), (713, 1334840), (755, 1260584), (782, 1217060), (806, 1180820), (884, 1076630), (920, 1034501), (1054, 902980), (1105, 861304), (1196, 795770), (1208, 787865), (1240, 767533), (1426, 667420), (1495, 636616), (1510, 630292), (1564, 608530), (1612, 590410), (1768, 538315), (1955, 486824), (1963, 484840), (2015, 472328), (2108, 451490), (2210, 430652), (2392, 397885), (2567, 370760), (2635, 361192), (2852, 333710), (2990, 318308), (3020, 315146), (3128, 304265), (3224, 295205), (3473, 274040), (3565, 266968), (3910, 243412), (3926, 242420), (4030, 236164), (4216, 225745), (4420, 215326), (4681, 203320), (5083, 187240), (5134, 185380), (5270, 180596), (5704, 166855), (5980, 159154), (6040, 157573), (6851, 138920), (6946, 137020), (7130, 133484), (7820, 121706), (7852, 121210), (8060, 118082), (8840, 107663), (9269, 102680), (9362, 101660), (9815, 96968), (10166, 93620), (10268, 92690), (10540, 90298), (11960, 79577), (12121, 78520), (12835, 74152), (13702, 69460), (13892, 68510), (14260, 66742), (15640, 60853), (15704, 60605), (16120, 59041), (17365, 54808), (18538, 51340), (18724, 50830), (19630, 48484), (20332, 46810), (20536, 46345), (21080, 45149), (23405, 40664), (24242, 39260), (25415, 37448), (25670, 37076), (27404, 34730), (27784, 34255), (28520, 33371)]