9409147920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3449}}^1$

素因数の和:3895

約数の個数: 200

約数和(自身を含む): 32766485400

約数和(自身を除く): 23357337480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 421, 432, 540, 648, 720, 810, 842, 1080, 1263, 1296, 1620, 1684, 2105, 2160, 2526, 3240, 3368, 3449, 3789, 4210, 5052, 6315, 6480, 6736, 6898, 7578, 8420, 10104, 10347, 11367, 12630, 13796, 15156, 16840, 17245, 18945, 20208, 20694, 22734, 25260, 27592, 30312, 31041, 33680, 34101, 34490, 37890, 41388, 45468, 50520, 51735, 55184, 56835, 60624, 62082, 68202, 68980, 75780, 82776, 90936, 93123, 101040, 103470, 113670, 124164, 136404, 137960, 151560, 155205, 165552, 170505, 181872, 186246, 206940, 227340, 248328, 272808, 275920, 279369, 303120, 310410, 341010, 372492, 413880, 454680, 465615, 496656, 545616, 558738, 620820, 682020, 744984, 827760, 909360, 931230, 1117476, 1241640, 1364040, 1396845, 1452029, 1489968, 1862460, 2234952, 2483280, 2728080, 2793690, 2904058, 3724920, 4356087, 4469904, 5587380, 5808116, 7260145, 7449840, 8712174, 11174760, 11616232, 13068261, 14520290, 17424348, 21780435, 22349520, 23232464, 26136522, 29040580, 34848696, 39204783, 43560870, 52273044, 58081160, 65341305, 69697392, 78409566, 87121740, 104546088, 116162320, 117614349, 130682610, 156819132, 174243480, 196023915, 209092176, 235228698, 261365220, 313638264, 348486960, 392047830, 470457396, 522730440, 588071745, 627276528, 784095660, 940914792, 1045460880, 1176143490, 1568191320, 1881829584, 2352286980, 3136382640, 4704573960, 9409147920]

約数ペア:

[(1, 9409147920), (2, 4704573960), (3, 3136382640), (4, 2352286980), (5, 1881829584), (6, 1568191320), (8, 1176143490), (9, 1045460880), (10, 940914792), (12, 784095660), (15, 627276528), (16, 588071745), (18, 522730440), (20, 470457396), (24, 392047830), (27, 348486960), (30, 313638264), (36, 261365220), (40, 235228698), (45, 209092176), (48, 196023915), (54, 174243480), (60, 156819132), (72, 130682610), (80, 117614349), (81, 116162320), (90, 104546088), (108, 87121740), (120, 78409566), (135, 69697392), (144, 65341305), (162, 58081160), (180, 52273044), (216, 43560870), (240, 39204783), (270, 34848696), (324, 29040580), (360, 26136522), (405, 23232464), (421, 22349520), (432, 21780435), (540, 17424348), (648, 14520290), (720, 13068261), (810, 11616232), (842, 11174760), (1080, 8712174), (1263, 7449840), (1296, 7260145), (1620, 5808116), (1684, 5587380), (2105, 4469904), (2160, 4356087), (2526, 3724920), (3240, 2904058), (3368, 2793690), (3449, 2728080), (3789, 2483280), (4210, 2234952), (5052, 1862460), (6315, 1489968), (6480, 1452029), (6736, 1396845), (6898, 1364040), (7578, 1241640), (8420, 1117476), (10104, 931230), (10347, 909360), (11367, 827760), (12630, 744984), (13796, 682020), (15156, 620820), (16840, 558738), (17245, 545616), (18945, 496656), (20208, 465615), (20694, 454680), (22734, 413880), (25260, 372492), (27592, 341010), (30312, 310410), (31041, 303120), (33680, 279369), (34101, 275920), (34490, 272808), (37890, 248328), (41388, 227340), (45468, 206940), (50520, 186246), (51735, 181872), (55184, 170505), (56835, 165552), (60624, 155205), (62082, 151560), (68202, 137960), (68980, 136404), (75780, 124164), (82776, 113670), (90936, 103470), (93123, 101040)]