1633875120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^2\times {\mathrm{191}}^1$

素因数の和:428

約数の個数: 180

約数和(自身を含む): 5566893696

約数和(自身を除く): 3933018576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 191, 218, 240, 327, 360, 382, 436, 545, 573, 654, 720, 764, 872, 955, 981, 1090, 1146, 1308, 1528, 1635, 1719, 1744, 1910, 1962, 2180, 2292, 2616, 2865, 3056, 3270, 3438, 3820, 3924, 4360, 4584, 4905, 5232, 5730, 6540, 6876, 7640, 7848, 8595, 8720, 9168, 9810, 11460, 11881, 13080, 13752, 15280, 15696, 17190, 19620, 20819, 22920, 23762, 26160, 27504, 34380, 35643, 39240, 41638, 45840, 47524, 59405, 62457, 68760, 71286, 78480, 83276, 95048, 104095, 106929, 118810, 124914, 137520, 142572, 166552, 178215, 187371, 190096, 208190, 213858, 237620, 249828, 285144, 312285, 333104, 356430, 374742, 416380, 427716, 475240, 499656, 534645, 570288, 624570, 712860, 749484, 832760, 855432, 936855, 950480, 999312, 1069290, 1249140, 1425720, 1498968, 1665520, 1710864, 1873710, 2138580, 2269271, 2498280, 2851440, 2997936, 3747420, 4277160, 4538542, 4996560, 6807813, 7494840, 8554320, 9077084, 11346355, 13615626, 14989680, 18154168, 20423439, 22692710, 27231252, 34039065, 36308336, 40846878, 45385420, 54462504, 68078130, 81693756, 90770840, 102117195, 108925008, 136156260, 163387512, 181541680, 204234390, 272312520, 326775024, 408468780, 544625040, 816937560, 1633875120]

約数ペア:

[(1, 1633875120), (2, 816937560), (3, 544625040), (4, 408468780), (5, 326775024), (6, 272312520), (8, 204234390), (9, 181541680), (10, 163387512), (12, 136156260), (15, 108925008), (16, 102117195), (18, 90770840), (20, 81693756), (24, 68078130), (30, 54462504), (36, 45385420), (40, 40846878), (45, 36308336), (48, 34039065), (60, 27231252), (72, 22692710), (80, 20423439), (90, 18154168), (109, 14989680), (120, 13615626), (144, 11346355), (180, 9077084), (191, 8554320), (218, 7494840), (240, 6807813), (327, 4996560), (360, 4538542), (382, 4277160), (436, 3747420), (545, 2997936), (573, 2851440), (654, 2498280), (720, 2269271), (764, 2138580), (872, 1873710), (955, 1710864), (981, 1665520), (1090, 1498968), (1146, 1425720), (1308, 1249140), (1528, 1069290), (1635, 999312), (1719, 950480), (1744, 936855), (1910, 855432), (1962, 832760), (2180, 749484), (2292, 712860), (2616, 624570), (2865, 570288), (3056, 534645), (3270, 499656), (3438, 475240), (3820, 427716), (3924, 416380), (4360, 374742), (4584, 356430), (4905, 333104), (5232, 312285), (5730, 285144), (6540, 249828), (6876, 237620), (7640, 213858), (7848, 208190), (8595, 190096), (8720, 187371), (9168, 178215), (9810, 166552), (11460, 142572), (11881, 137520), (13080, 124914), (13752, 118810), (15280, 106929), (15696, 104095), (17190, 95048), (19620, 83276), (20819, 78480), (22920, 71286), (23762, 68760), (26160, 62457), (27504, 59405), (34380, 47524), (35643, 45840), (39240, 41638)]