12048536880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{28411}}^1$

素因数の和:28480

約数の個数: 240

約数和(自身を含む): 43968138240

約数和(自身を除く): 31919601360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 3420, 3534, 3720, 4464, 4560, 4712, 5301, 5580, 5890, 6840, 7068, 7440, 8835, 9424, 10602, 11160, 11780, 13680, 14136, 17670, 21204, 22320, 23560, 26505, 28272, 28411, 35340, 42408, 47120, 53010, 56822, 70680, 84816, 85233, 106020, 113644, 141360, 142055, 170466, 212040, 227288, 255699, 284110, 340932, 424080, 426165, 454576, 511398, 539809, 568220, 681864, 852330, 880741, 1022796, 1079618, 1136440, 1278495, 1363728, 1619427, 1704660, 1761482, 2045592, 2159236, 2272880, 2556990, 2642223, 2699045, 3238854, 3409320, 3522964, 4091184, 4318472, 4403705, 4858281, 5113980, 5284446, 5398090, 6477708, 6818640, 7045928, 7926669, 8097135, 8636944, 8807410, 9716562, 10227960, 10568892, 10796180, 12955416, 13211115, 14091856, 15853338, 16194270, 16734079, 17614820, 19433124, 20455920, 21137784, 21592360, 24291405, 25910832, 26422230, 31706676, 32388540, 33468158, 35229640, 38866248, 39633345, 42275568, 43184720, 48582810, 50202237, 52844460, 63413352, 64777080, 66936316, 70459280, 77732496, 79266690, 83670395, 97165620, 100404474, 105688920, 126826704, 129554160, 133872632, 150606711, 158533380, 167340790, 194331240, 200808948, 211377840, 251011185, 267745264, 301213422, 317066760, 334681580, 388662480, 401617896, 502022370, 602426844, 634133520, 669363160, 753033555, 803235792, 1004044740, 1204853688, 1338726320, 1506067110, 2008089480, 2409707376, 3012134220, 4016178960, 6024268440, 12048536880]

約数ペア:

[(1, 12048536880), (2, 6024268440), (3, 4016178960), (4, 3012134220), (5, 2409707376), (6, 2008089480), (8, 1506067110), (9, 1338726320), (10, 1204853688), (12, 1004044740), (15, 803235792), (16, 753033555), (18, 669363160), (19, 634133520), (20, 602426844), (24, 502022370), (30, 401617896), (31, 388662480), (36, 334681580), (38, 317066760), (40, 301213422), (45, 267745264), (48, 251011185), (57, 211377840), (60, 200808948), (62, 194331240), (72, 167340790), (76, 158533380), (80, 150606711), (90, 133872632), (93, 129554160), (95, 126826704), (114, 105688920), (120, 100404474), (124, 97165620), (144, 83670395), (152, 79266690), (155, 77732496), (171, 70459280), (180, 66936316), (186, 64777080), (190, 63413352), (228, 52844460), (240, 50202237), (248, 48582810), (279, 43184720), (285, 42275568), (304, 39633345), (310, 38866248), (342, 35229640), (360, 33468158), (372, 32388540), (380, 31706676), (456, 26422230), (465, 25910832), (496, 24291405), (558, 21592360), (570, 21137784), (589, 20455920), (620, 19433124), (684, 17614820), (720, 16734079), (744, 16194270), (760, 15853338), (855, 14091856), (912, 13211115), (930, 12955416), (1116, 10796180), (1140, 10568892), (1178, 10227960), (1240, 9716562), (1368, 8807410), (1395, 8636944), (1488, 8097135), (1520, 7926669), (1710, 7045928), (1767, 6818640), (1860, 6477708), (2232, 5398090), (2280, 5284446), (2356, 5113980), (2480, 4858281), (2736, 4403705), (2790, 4318472), (2945, 4091184), (3420, 3522964), (3534, 3409320), (3720, 3238854), (4464, 2699045), (4560, 2642223), (4712, 2556990), (5301, 2272880), (5580, 2159236), (5890, 2045592), (6840, 1761482), (7068, 1704660), (7440, 1619427), (8835, 1363728), (9424, 1278495), (10602, 1136440), (11160, 1079618), (11780, 1022796), (13680, 880741), (14136, 852330), (17670, 681864), (21204, 568220), (22320, 539809), (23560, 511398), (26505, 454576), (28272, 426165), (28411, 424080), (35340, 340932), (42408, 284110), (47120, 255699), (53010, 227288), (56822, 212040), (70680, 170466), (84816, 142055), (85233, 141360), (106020, 113644)]