1222555680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 480

約数和(自身を含む): 4742115840

約数和(自身を除く): 3519560160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 81, 85, 90, 93, 96, 102, 108, 120, 124, 135, 136, 144, 153, 155, 160, 162, 170, 179, 180, 186, 204, 216, 240, 248, 255, 270, 272, 279, 288, 306, 310, 324, 340, 358, 360, 372, 405, 408, 432, 459, 465, 480, 496, 510, 527, 537, 540, 544, 558, 612, 620, 648, 680, 716, 720, 744, 765, 810, 816, 837, 864, 895, 918, 930, 992, 1020, 1054, 1074, 1080, 1116, 1224, 1240, 1296, 1360, 1377, 1395, 1432, 1440, 1488, 1530, 1581, 1611, 1620, 1632, 1674, 1790, 1836, 1860, 2040, 2108, 2148, 2160, 2232, 2295, 2448, 2480, 2511, 2592, 2635, 2685, 2720, 2754, 2790, 2864, 2976, 3043, 3060, 3162, 3222, 3240, 3348, 3580, 3672, 3720, 4080, 4185, 4216, 4296, 4320, 4464, 4590, 4743, 4833, 4896, 4960, 5022, 5270, 5370, 5508, 5549, 5580, 5728, 6086, 6120, 6324, 6444, 6480, 6696, 6885, 7160, 7344, 7440, 7905, 8055, 8160, 8370, 8432, 8592, 8928, 9129, 9180, 9486, 9666, 10044, 10540, 10740, 11016, 11098, 11160, 12172, 12240, 12555, 12648, 12888, 12960, 13392, 13770, 14229, 14320, 14499, 14688, 14880, 15215, 15810, 16110, 16647, 16740, 16864, 17184, 18258, 18360, 18972, 19332, 20088, 21080, 21480, 22032, 22196, 22320, 23715, 24165, 24344, 24480, 25110, 25296, 25776, 26784, 27387, 27540, 27745, 28458, 28640, 28998, 30430, 31620, 32220, 33294, 33480, 36516, 36720, 37944, 38664, 40176, 42160, 42687, 42960, 44064, 44392, 44640, 45645, 47430, 48330, 48688, 49941, 50220, 50592, 51552, 54774, 55080, 55490, 56916, 57996, 60860, 63240, 64440, 66588, 66960, 71145, 72495, 73032, 73440, 75888, 77328, 80352, 82161, 83235, 84320, 85374, 85920, 88784, 91290, 94333, 94860, 96660, 97376, 99882, 100440, 109548, 110160, 110980, 113832, 115992, 121720, 126480, 128880, 133176, 133920, 136935, 142290, 144990, 146064, 149823, 151776, 154656, 164322, 166470, 170748, 177568, 182580, 188666, 189720, 193320, 199764, 200880, 213435, 219096, 220320, 221960, 227664, 231984, 243440, 246483, 249705, 252960, 257760, 266352, 273870, 282999, 284580, 289980, 292128, 299646, 328644, 332940, 341496, 365160, 377332, 379440, 386640, 399528, 401760, 410805, 426870, 438192, 443920, 449469, 455328, 463968, 471665, 486880, 492966, 499410, 532704, 547740, 565998, 569160, 579960, 599292, 657288, 665880, 682992, 730320, 749115, 754664, 758880, 773280, 799056, 821610, 848997, 853740, 876384, 887840, 898938, 943330, 985932, 998820, 1095480, 1131996, 1138320, 1159920, 1198584, 1232415, 1314576, 1331760, 1365984, 1414995, 1460640, 1498230, 1509328, 1598112, 1643220, 1697994, 1707480, 1797876, 1886660, 1971864, 1997640, 2190960, 2247345, 2263992, 2276640, 2319840, 2397168, 2464830, 2546991, 2629152, 2663520, 2829990, 2996460, 3018656, 3286440, 3395988, 3414960, 3595752, 3773320, 3943728, 3995280, 4244985, 4381920, 4494690, 4527984, 4794336, 4929660, 5093982, 5659980, 5992920, 6572880, 6791976, 6829920, 7191504, 7546640, 7640973, 7887456, 7990560, 8489970, 8989380, 9055968, 9859320, 10187964, 11319960, 11985840, 12734955, 13145760, 13583952, 14383008, 15093280, 15281946, 16979940, 17978760, 19718640, 20375928, 22639920, 23971680, 25469910, 27167904, 30563892, 33959880, 35957520, 38204865, 39437280, 40751856, 45279840, 50939820, 61127784, 67919760, 71915040, 76409730, 81503712, 101879640, 122255568, 135839520, 152819460, 203759280, 244511136, 305638920, 407518560, 611277840, 1222555680]

約数ペア:

[(1, 1222555680), (2, 611277840), (3, 407518560), (4, 305638920), (5, 244511136), (6, 203759280), (8, 152819460), (9, 135839520), (10, 122255568), (12, 101879640), (15, 81503712), (16, 76409730), (17, 71915040), (18, 67919760), (20, 61127784), (24, 50939820), (27, 45279840), (30, 40751856), (31, 39437280), (32, 38204865), (34, 35957520), (36, 33959880), (40, 30563892), (45, 27167904), (48, 25469910), (51, 23971680), (54, 22639920), (60, 20375928), (62, 19718640), (68, 17978760), (72, 16979940), (80, 15281946), (81, 15093280), (85, 14383008), (90, 13583952), (93, 13145760), (96, 12734955), (102, 11985840), (108, 11319960), (120, 10187964), (124, 9859320), (135, 9055968), (136, 8989380), (144, 8489970), (153, 7990560), (155, 7887456), (160, 7640973), (162, 7546640), (170, 7191504), (179, 6829920), (180, 6791976), (186, 6572880), (204, 5992920), (216, 5659980), (240, 5093982), (248, 4929660), (255, 4794336), (270, 4527984), (272, 4494690), (279, 4381920), (288, 4244985), (306, 3995280), (310, 3943728), (324, 3773320), (340, 3595752), (358, 3414960), (360, 3395988), (372, 3286440), (405, 3018656), (408, 2996460), (432, 2829990), (459, 2663520), (465, 2629152), (480, 2546991), (496, 2464830), (510, 2397168), (527, 2319840), (537, 2276640), (540, 2263992), (544, 2247345), (558, 2190960), (612, 1997640), (620, 1971864), (648, 1886660), (680, 1797876), (716, 1707480), (720, 1697994), (744, 1643220), (765, 1598112), (810, 1509328), (816, 1498230), (837, 1460640), (864, 1414995), (895, 1365984), (918, 1331760), (930, 1314576), (992, 1232415), (1020, 1198584), (1054, 1159920), (1074, 1138320), (1080, 1131996), (1116, 1095480), (1224, 998820), (1240, 985932), (1296, 943330), (1360, 898938), (1377, 887840), (1395, 876384), (1432, 853740), (1440, 848997), (1488, 821610), (1530, 799056), (1581, 773280), (1611, 758880), (1620, 754664), (1632, 749115), (1674, 730320), (1790, 682992), (1836, 665880), (1860, 657288), (2040, 599292), (2108, 579960), (2148, 569160), (2160, 565998), (2232, 547740), (2295, 532704), (2448, 499410), (2480, 492966), (2511, 486880), (2592, 471665), (2635, 463968), (2685, 455328), (2720, 449469), (2754, 443920), (2790, 438192), (2864, 426870), (2976, 410805), (3043, 401760), (3060, 399528), (3162, 386640), (3222, 379440), (3240, 377332), (3348, 365160), (3580, 341496), (3672, 332940), (3720, 328644), (4080, 299646), (4185, 292128), (4216, 289980), (4296, 284580), (4320, 282999), (4464, 273870), (4590, 266352), (4743, 257760), (4833, 252960), (4896, 249705), (4960, 246483), (5022, 243440), (5270, 231984), (5370, 227664), (5508, 221960), (5549, 220320), (5580, 219096), (5728, 213435), (6086, 200880), (6120, 199764), (6324, 193320), (6444, 189720), (6480, 188666), (6696, 182580), (6885, 177568), (7160, 170748), (7344, 166470), (7440, 164322), (7905, 154656), (8055, 151776), (8160, 149823), (8370, 146064), (8432, 144990), (8592, 142290), (8928, 136935), (9129, 133920), (9180, 133176), (9486, 128880), (9666, 126480), (10044, 121720), (10540, 115992), (10740, 113832), (11016, 110980), (11098, 110160), (11160, 109548), (12172, 100440), (12240, 99882), (12555, 97376), (12648, 96660), (12888, 94860), (12960, 94333), (13392, 91290), (13770, 88784), (14229, 85920), (14320, 85374), (14499, 84320), (14688, 83235), (14880, 82161), (15215, 80352), (15810, 77328), (16110, 75888), (16647, 73440), (16740, 73032), (16864, 72495), (17184, 71145), (18258, 66960), (18360, 66588), (18972, 64440), (19332, 63240), (20088, 60860), (21080, 57996), (21480, 56916), (22032, 55490), (22196, 55080), (22320, 54774), (23715, 51552), (24165, 50592), (24344, 50220), (24480, 49941), (25110, 48688), (25296, 48330), (25776, 47430), (26784, 45645), (27387, 44640), (27540, 44392), (27745, 44064), (28458, 42960), (28640, 42687), (28998, 42160), (30430, 40176), (31620, 38664), (32220, 37944), (33294, 36720), (33480, 36516)]