2247356880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:435

約数の個数: 320

約数和(自身を含む): 8031985920

約数和(自身を除く): 5784629040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 67, 72, 80, 90, 106, 108, 120, 134, 135, 144, 159, 180, 201, 212, 216, 240, 265, 268, 270, 293, 318, 335, 360, 402, 424, 432, 477, 530, 536, 540, 586, 603, 636, 670, 720, 795, 804, 848, 879, 954, 1005, 1060, 1072, 1080, 1172, 1206, 1272, 1340, 1431, 1465, 1590, 1608, 1758, 1809, 1908, 2010, 2120, 2160, 2344, 2385, 2412, 2544, 2637, 2680, 2862, 2930, 3015, 3180, 3216, 3516, 3551, 3618, 3816, 4020, 4240, 4395, 4688, 4770, 4824, 5274, 5360, 5724, 5860, 6030, 6360, 7032, 7102, 7155, 7236, 7632, 7911, 8040, 8790, 9045, 9540, 9648, 10548, 10653, 11448, 11720, 12060, 12720, 13185, 14064, 14204, 14310, 14472, 15529, 15822, 16080, 17580, 17755, 18090, 19080, 19631, 21096, 21306, 22896, 23440, 24120, 26370, 28408, 28620, 28944, 31058, 31644, 31959, 35160, 35510, 36180, 38160, 39262, 39555, 42192, 42612, 46587, 48240, 52740, 53265, 56816, 57240, 58893, 62116, 63288, 63918, 70320, 71020, 72360, 77645, 78524, 79110, 85224, 93174, 95877, 98155, 105480, 106530, 114480, 117786, 124232, 126576, 127836, 139761, 142040, 144720, 155290, 157048, 158220, 159795, 170448, 176679, 186348, 191754, 196310, 210960, 213060, 232935, 235572, 248464, 255672, 279522, 284080, 294465, 310580, 314096, 316440, 319590, 353358, 372696, 383508, 392620, 419283, 426120, 465870, 471144, 479385, 511344, 530037, 559044, 588930, 621160, 632880, 639180, 698805, 706716, 745392, 767016, 785240, 838566, 852240, 883395, 931740, 942288, 958770, 1040443, 1060074, 1118088, 1177860, 1242320, 1278360, 1397610, 1413432, 1534032, 1570480, 1677132, 1766790, 1863480, 1917540, 2080886, 2096415, 2120148, 2236176, 2355720, 2556720, 2650185, 2795220, 2826864, 3121329, 3354264, 3533580, 3726960, 3835080, 4161772, 4192830, 4240296, 4711440, 5202215, 5300370, 5590440, 6242658, 6708528, 7067160, 7670160, 8323544, 8385660, 8480592, 9363987, 10404430, 10600740, 11180880, 12485316, 14134320, 15606645, 16647088, 16771320, 18727974, 20808860, 21201480, 24970632, 28091961, 31213290, 33542640, 37455948, 41617720, 42402960, 46819935, 49941264, 56183922, 62426580, 74911896, 83235440, 93639870, 112367844, 124853160, 140459805, 149823792, 187279740, 224735688, 249706320, 280919610, 374559480, 449471376, 561839220, 749118960, 1123678440, 2247356880]

約数ペア:

[(1, 2247356880), (2, 1123678440), (3, 749118960), (4, 561839220), (5, 449471376), (6, 374559480), (8, 280919610), (9, 249706320), (10, 224735688), (12, 187279740), (15, 149823792), (16, 140459805), (18, 124853160), (20, 112367844), (24, 93639870), (27, 83235440), (30, 74911896), (36, 62426580), (40, 56183922), (45, 49941264), (48, 46819935), (53, 42402960), (54, 41617720), (60, 37455948), (67, 33542640), (72, 31213290), (80, 28091961), (90, 24970632), (106, 21201480), (108, 20808860), (120, 18727974), (134, 16771320), (135, 16647088), (144, 15606645), (159, 14134320), (180, 12485316), (201, 11180880), (212, 10600740), (216, 10404430), (240, 9363987), (265, 8480592), (268, 8385660), (270, 8323544), (293, 7670160), (318, 7067160), (335, 6708528), (360, 6242658), (402, 5590440), (424, 5300370), (432, 5202215), (477, 4711440), (530, 4240296), (536, 4192830), (540, 4161772), (586, 3835080), (603, 3726960), (636, 3533580), (670, 3354264), (720, 3121329), (795, 2826864), (804, 2795220), (848, 2650185), (879, 2556720), (954, 2355720), (1005, 2236176), (1060, 2120148), (1072, 2096415), (1080, 2080886), (1172, 1917540), (1206, 1863480), (1272, 1766790), (1340, 1677132), (1431, 1570480), (1465, 1534032), (1590, 1413432), (1608, 1397610), (1758, 1278360), (1809, 1242320), (1908, 1177860), (2010, 1118088), (2120, 1060074), (2160, 1040443), (2344, 958770), (2385, 942288), (2412, 931740), (2544, 883395), (2637, 852240), (2680, 838566), (2862, 785240), (2930, 767016), (3015, 745392), (3180, 706716), (3216, 698805), (3516, 639180), (3551, 632880), (3618, 621160), (3816, 588930), (4020, 559044), (4240, 530037), (4395, 511344), (4688, 479385), (4770, 471144), (4824, 465870), (5274, 426120), (5360, 419283), (5724, 392620), (5860, 383508), (6030, 372696), (6360, 353358), (7032, 319590), (7102, 316440), (7155, 314096), (7236, 310580), (7632, 294465), (7911, 284080), (8040, 279522), (8790, 255672), (9045, 248464), (9540, 235572), (9648, 232935), (10548, 213060), (10653, 210960), (11448, 196310), (11720, 191754), (12060, 186348), (12720, 176679), (13185, 170448), (14064, 159795), (14204, 158220), (14310, 157048), (14472, 155290), (15529, 144720), (15822, 142040), (16080, 139761), (17580, 127836), (17755, 126576), (18090, 124232), (19080, 117786), (19631, 114480), (21096, 106530), (21306, 105480), (22896, 98155), (23440, 95877), (24120, 93174), (26370, 85224), (28408, 79110), (28620, 78524), (28944, 77645), (31058, 72360), (31644, 71020), (31959, 70320), (35160, 63918), (35510, 63288), (36180, 62116), (38160, 58893), (39262, 57240), (39555, 56816), (42192, 53265), (42612, 52740), (46587, 48240)]