3657720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 12752640

約数和(自身を除く): 9094920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 163, 165, 170, 187, 204, 220, 255, 264, 326, 330, 340, 374, 408, 440, 489, 510, 561, 652, 660, 680, 748, 815, 935, 978, 1020, 1122, 1304, 1320, 1496, 1630, 1793, 1870, 1956, 2040, 2244, 2445, 2771, 2805, 3260, 3586, 3740, 3912, 4488, 4890, 5379, 5542, 5610, 6520, 7172, 7480, 8313, 8965, 9780, 10758, 11084, 11220, 13855, 14344, 16626, 17930, 19560, 21516, 22168, 22440, 26895, 27710, 30481, 33252, 35860, 41565, 43032, 53790, 55420, 60962, 66504, 71720, 83130, 91443, 107580, 110840, 121924, 152405, 166260, 182886, 215160, 243848, 304810, 332520, 365772, 457215, 609620, 731544, 914430, 1219240, 1828860, 3657720]

約数ペア:

[(1, 3657720), (2, 1828860), (3, 1219240), (4, 914430), (5, 731544), (6, 609620), (8, 457215), (10, 365772), (11, 332520), (12, 304810), (15, 243848), (17, 215160), (20, 182886), (22, 166260), (24, 152405), (30, 121924), (33, 110840), (34, 107580), (40, 91443), (44, 83130), (51, 71720), (55, 66504), (60, 60962), (66, 55420), (68, 53790), (85, 43032), (88, 41565), (102, 35860), (110, 33252), (120, 30481), (132, 27710), (136, 26895), (163, 22440), (165, 22168), (170, 21516), (187, 19560), (204, 17930), (220, 16626), (255, 14344), (264, 13855), (326, 11220), (330, 11084), (340, 10758), (374, 9780), (408, 8965), (440, 8313), (489, 7480), (510, 7172), (561, 6520), (652, 5610), (660, 5542), (680, 5379), (748, 4890), (815, 4488), (935, 3912), (978, 3740), (1020, 3586), (1122, 3260), (1304, 2805), (1320, 2771), (1496, 2445), (1630, 2244), (1793, 2040), (1870, 1956)]