486771480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2290

約数の個数: 192

約数和(自身を含む): 1740735360

約数和(自身を除く): 1253963880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 705, 780, 846, 936, 940, 1128, 1170, 1222, 1410, 1560, 1692, 1833, 1880, 2115, 2213, 2340, 2444, 2820, 3055, 3384, 3666, 4230, 4426, 4680, 4888, 5499, 5640, 6110, 6639, 7332, 8460, 8852, 9165, 10998, 11065, 12220, 13278, 14664, 16920, 17704, 18330, 19917, 21996, 22130, 24440, 26556, 27495, 28769, 33195, 36660, 39834, 43992, 44260, 53112, 54990, 57538, 66390, 73320, 79668, 86307, 88520, 99585, 104011, 109980, 115076, 132780, 143845, 159336, 172614, 199170, 208022, 219960, 230152, 258921, 265560, 287690, 312033, 345228, 398340, 416044, 431535, 517842, 520055, 575380, 624066, 690456, 796680, 832088, 863070, 936099, 1035684, 1040110, 1150760, 1248132, 1294605, 1352143, 1560165, 1726140, 1872198, 2071368, 2080220, 2496264, 2589210, 2704286, 3120330, 3452280, 3744396, 4056429, 4160440, 4680495, 5178420, 5408572, 6240660, 6760715, 7488792, 8112858, 9360990, 10356840, 10817144, 12169287, 12481320, 13521430, 16225716, 18721980, 20282145, 24338574, 27042860, 32451432, 37443960, 40564290, 48677148, 54085720, 60846435, 81128580, 97354296, 121692870, 162257160, 243385740, 486771480]

約数ペア:

[(1, 486771480), (2, 243385740), (3, 162257160), (4, 121692870), (5, 97354296), (6, 81128580), (8, 60846435), (9, 54085720), (10, 48677148), (12, 40564290), (13, 37443960), (15, 32451432), (18, 27042860), (20, 24338574), (24, 20282145), (26, 18721980), (30, 16225716), (36, 13521430), (39, 12481320), (40, 12169287), (45, 10817144), (47, 10356840), (52, 9360990), (60, 8112858), (65, 7488792), (72, 6760715), (78, 6240660), (90, 5408572), (94, 5178420), (104, 4680495), (117, 4160440), (120, 4056429), (130, 3744396), (141, 3452280), (156, 3120330), (180, 2704286), (188, 2589210), (195, 2496264), (234, 2080220), (235, 2071368), (260, 1872198), (282, 1726140), (312, 1560165), (360, 1352143), (376, 1294605), (390, 1248132), (423, 1150760), (468, 1040110), (470, 1035684), (520, 936099), (564, 863070), (585, 832088), (611, 796680), (705, 690456), (780, 624066), (846, 575380), (936, 520055), (940, 517842), (1128, 431535), (1170, 416044), (1222, 398340), (1410, 345228), (1560, 312033), (1692, 287690), (1833, 265560), (1880, 258921), (2115, 230152), (2213, 219960), (2340, 208022), (2444, 199170), (2820, 172614), (3055, 159336), (3384, 143845), (3666, 132780), (4230, 115076), (4426, 109980), (4680, 104011), (4888, 99585), (5499, 88520), (5640, 86307), (6110, 79668), (6639, 73320), (7332, 66390), (8460, 57538), (8852, 54990), (9165, 53112), (10998, 44260), (11065, 43992), (12220, 39834), (13278, 36660), (14664, 33195), (16920, 28769), (17704, 27495), (18330, 26556), (19917, 24440), (21996, 22130)]