3213498780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{8269}}^1$

素因数の和:8428

約数の個数: 144

約数和(自身を含む): 10403527680

約数和(自身を除く): 7190028900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 127, 153, 170, 180, 204, 254, 255, 306, 340, 381, 508, 510, 612, 635, 762, 765, 1020, 1143, 1270, 1524, 1530, 1905, 2159, 2286, 2540, 3060, 3810, 4318, 4572, 5715, 6477, 7620, 8269, 8636, 10795, 11430, 12954, 16538, 19431, 21590, 22860, 24807, 25908, 32385, 33076, 38862, 41345, 43180, 49614, 64770, 74421, 77724, 82690, 97155, 99228, 124035, 129540, 140573, 148842, 165380, 194310, 248070, 281146, 297684, 372105, 388620, 421719, 496140, 562292, 702865, 744210, 843438, 1050163, 1265157, 1405730, 1488420, 1686876, 2100326, 2108595, 2530314, 2811460, 3150489, 4200652, 4217190, 5060628, 5250815, 6300978, 6325785, 8434380, 9451467, 10501630, 12601956, 12651570, 15752445, 17852771, 18902934, 21003260, 25303140, 31504890, 35705542, 37805868, 47257335, 53558313, 63009780, 71411084, 89263855, 94514670, 107116626, 160674939, 178527710, 189029340, 214233252, 267791565, 321349878, 357055420, 535583130, 642699756, 803374695, 1071166260, 1606749390, 3213498780]

約数ペア:

[(1, 3213498780), (2, 1606749390), (3, 1071166260), (4, 803374695), (5, 642699756), (6, 535583130), (9, 357055420), (10, 321349878), (12, 267791565), (15, 214233252), (17, 189029340), (18, 178527710), (20, 160674939), (30, 107116626), (34, 94514670), (36, 89263855), (45, 71411084), (51, 63009780), (60, 53558313), (68, 47257335), (85, 37805868), (90, 35705542), (102, 31504890), (127, 25303140), (153, 21003260), (170, 18902934), (180, 17852771), (204, 15752445), (254, 12651570), (255, 12601956), (306, 10501630), (340, 9451467), (381, 8434380), (508, 6325785), (510, 6300978), (612, 5250815), (635, 5060628), (762, 4217190), (765, 4200652), (1020, 3150489), (1143, 2811460), (1270, 2530314), (1524, 2108595), (1530, 2100326), (1905, 1686876), (2159, 1488420), (2286, 1405730), (2540, 1265157), (3060, 1050163), (3810, 843438), (4318, 744210), (4572, 702865), (5715, 562292), (6477, 496140), (7620, 421719), (8269, 388620), (8636, 372105), (10795, 297684), (11430, 281146), (12954, 248070), (16538, 194310), (19431, 165380), (21590, 148842), (22860, 140573), (24807, 129540), (25908, 124035), (32385, 99228), (33076, 97155), (38862, 82690), (41345, 77724), (43180, 74421), (49614, 64770)]