72742942080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:591

約数の個数: 512

約数和(自身を含む): 263432217600

約数和(自身を除く): 190689275520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 211, 213, 216, 240, 270, 281, 284, 288, 320, 355, 360, 384, 422, 426, 432, 480, 540, 562, 568, 576, 633, 639, 640, 710, 720, 843, 844, 852, 864, 960, 1055, 1065, 1080, 1124, 1136, 1152, 1266, 1278, 1405, 1420, 1440, 1686, 1688, 1704, 1728, 1899, 1917, 1920, 2110, 2130, 2160, 2248, 2272, 2529, 2532, 2556, 2810, 2840, 2880, 3165, 3195, 3372, 3376, 3408, 3456, 3798, 3834, 4215, 4220, 4260, 4320, 4496, 4544, 5058, 5064, 5112, 5620, 5680, 5697, 5760, 6330, 6390, 6744, 6752, 6816, 7587, 7596, 7668, 8430, 8440, 8520, 8640, 8992, 9088, 9495, 9585, 10116, 10128, 10224, 11240, 11360, 11394, 12645, 12660, 12780, 13488, 13504, 13632, 14981, 15174, 15192, 15336, 16860, 16880, 17040, 17280, 17984, 18990, 19170, 19951, 20232, 20256, 20448, 22480, 22720, 22788, 25290, 25320, 25560, 26976, 27008, 27264, 28485, 29962, 30348, 30384, 30672, 33720, 33760, 34080, 35968, 37935, 37980, 38340, 39902, 40464, 40512, 40896, 44943, 44960, 45440, 45576, 50580, 50640, 51120, 53952, 56970, 59291, 59853, 59924, 60696, 60768, 61344, 67440, 67520, 68160, 74905, 75870, 75960, 76680, 79804, 80928, 81024, 81792, 89886, 89920, 91152, 99755, 101160, 101280, 102240, 107904, 113940, 118582, 119706, 119848, 121392, 121536, 122688, 134829, 134880, 135040, 136320, 149810, 151740, 151920, 153360, 159608, 161856, 177873, 179559, 179772, 179840, 182304, 199510, 202320, 202560, 204480, 224715, 227880, 237164, 239412, 239696, 242784, 243072, 245376, 269658, 269760, 296455, 299265, 299620, 303480, 303840, 306720, 319216, 323712, 355746, 359118, 359544, 364608, 399020, 404487, 404640, 405120, 408960, 449430, 455760, 474328, 478824, 479392, 485568, 533619, 538677, 539316, 539520, 592910, 598530, 599240, 606960, 607680, 613440, 638432, 674145, 711492, 718236, 719088, 729216, 798040, 808974, 809280, 889365, 897795, 898860, 911520, 948656, 957648, 958784, 971136, 1067238, 1077354, 1078632, 1185820, 1197060, 1198480, 1213920, 1215360, 1226880, 1276864, 1348290, 1422984, 1436472, 1438176, 1596080, 1600857, 1617948, 1618560, 1778730, 1795590, 1797720, 1823040, 1897312, 1915296, 1917568, 2022435, 2134476, 2154708, 2157264, 2371640, 2394120, 2396960, 2427840, 2553728, 2668095, 2693385, 2696580, 2845968, 2872944, 2876352, 3192160, 3201714, 3235896, 3557460, 3591180, 3595440, 3646080, 3794624, 3830592, 4044870, 4209661, 4268952, 4309416, 4314528, 4743280, 4788240, 4793920, 4855680, 5336190, 5386770, 5393160, 5691936, 5745888, 5752704, 6384320, 6403428, 6471792, 7114920, 7182360, 7190880, 7589248, 7661184, 8004285, 8089740, 8419322, 8537904, 8618832, 8629056, 9486560, 9576480, 9587840, 10672380, 10773540, 10786320, 11383872, 11491776, 12628983, 12768640, 12806856, 12943584, 14229840, 14364720, 14381760, 16008570, 16179480, 16838644, 17075808, 17237664, 17258112, 18973120, 19152960, 21048305, 21344760, 21547080, 21572640, 22767744, 22983552, 25257966, 25613712, 25887168, 28459680, 28729440, 28763520, 32017140, 32358960, 33677288, 34151616, 34475328, 37886949, 37946240, 38305920, 42096610, 42689520, 43094160, 43145280, 50515932, 51227424, 51774336, 56919360, 57458880, 63144915, 64034280, 64717920, 67354576, 68303232, 68950656, 75773898, 84193220, 85379040, 86188320, 86290560, 101031864, 102454848, 113660847, 113838720, 114917760, 126289830, 128068560, 129435840, 134709152, 151547796, 168386440, 170758080, 172376640, 189434745, 202063728, 204909696, 227321694, 252579660, 256137120, 258871680, 269418304, 303095592, 336772880, 341516160, 344753280, 378869490, 404127456, 454643388, 505159320, 512274240, 538836608, 568304235, 606191184, 673545760, 757738980, 808254912, 909286776, 1010318640, 1024548480, 1136608470, 1212382368, 1347091520, 1515477960, 1616509824, 1818573552, 2020637280, 2273216940, 2424764736, 2694183040, 3030955920, 3637147104, 4041274560, 4546433880, 4849529472, 6061911840, 7274294208, 8082549120, 9092867760, 12123823680, 14548588416, 18185735520, 24247647360, 36371471040, 72742942080]

約数ペア:

[(1, 72742942080), (2, 36371471040), (3, 24247647360), (4, 18185735520), (5, 14548588416), (6, 12123823680), (8, 9092867760), (9, 8082549120), (10, 7274294208), (12, 6061911840), (15, 4849529472), (16, 4546433880), (18, 4041274560), (20, 3637147104), (24, 3030955920), (27, 2694183040), (30, 2424764736), (32, 2273216940), (36, 2020637280), (40, 1818573552), (45, 1616509824), (48, 1515477960), (54, 1347091520), (60, 1212382368), (64, 1136608470), (71, 1024548480), (72, 1010318640), (80, 909286776), (90, 808254912), (96, 757738980), (108, 673545760), (120, 606191184), (128, 568304235), (135, 538836608), (142, 512274240), (144, 505159320), (160, 454643388), (180, 404127456), (192, 378869490), (211, 344753280), (213, 341516160), (216, 336772880), (240, 303095592), (270, 269418304), (281, 258871680), (284, 256137120), (288, 252579660), (320, 227321694), (355, 204909696), (360, 202063728), (384, 189434745), (422, 172376640), (426, 170758080), (432, 168386440), (480, 151547796), (540, 134709152), (562, 129435840), (568, 128068560), (576, 126289830), (633, 114917760), (639, 113838720), (640, 113660847), (710, 102454848), (720, 101031864), (843, 86290560), (844, 86188320), (852, 85379040), (864, 84193220), (960, 75773898), (1055, 68950656), (1065, 68303232), (1080, 67354576), (1124, 64717920), (1136, 64034280), (1152, 63144915), (1266, 57458880), (1278, 56919360), (1405, 51774336), (1420, 51227424), (1440, 50515932), (1686, 43145280), (1688, 43094160), (1704, 42689520), (1728, 42096610), (1899, 38305920), (1917, 37946240), (1920, 37886949), (2110, 34475328), (2130, 34151616), (2160, 33677288), (2248, 32358960), (2272, 32017140), (2529, 28763520), (2532, 28729440), (2556, 28459680), (2810, 25887168), (2840, 25613712), (2880, 25257966), (3165, 22983552), (3195, 22767744), (3372, 21572640), (3376, 21547080), (3408, 21344760), (3456, 21048305), (3798, 19152960), (3834, 18973120), (4215, 17258112), (4220, 17237664), (4260, 17075808), (4320, 16838644), (4496, 16179480), (4544, 16008570), (5058, 14381760), (5064, 14364720), (5112, 14229840), (5620, 12943584), (5680, 12806856), (5697, 12768640), (5760, 12628983), (6330, 11491776), (6390, 11383872), (6744, 10786320), (6752, 10773540), (6816, 10672380), (7587, 9587840), (7596, 9576480), (7668, 9486560), (8430, 8629056), (8440, 8618832), (8520, 8537904), (8640, 8419322), (8992, 8089740), (9088, 8004285), (9495, 7661184), (9585, 7589248), (10116, 7190880), (10128, 7182360), (10224, 7114920), (11240, 6471792), (11360, 6403428), (11394, 6384320), (12645, 5752704), (12660, 5745888), (12780, 5691936), (13488, 5393160), (13504, 5386770), (13632, 5336190), (14981, 4855680), (15174, 4793920), (15192, 4788240), (15336, 4743280), (16860, 4314528), (16880, 4309416), (17040, 4268952), (17280, 4209661), (17984, 4044870), (18990, 3830592), (19170, 3794624), (19951, 3646080), (20232, 3595440), (20256, 3591180), (20448, 3557460), (22480, 3235896), (22720, 3201714), (22788, 3192160), (25290, 2876352), (25320, 2872944), (25560, 2845968), (26976, 2696580), (27008, 2693385), (27264, 2668095), (28485, 2553728), (29962, 2427840), (30348, 2396960), (30384, 2394120), (30672, 2371640), (33720, 2157264), (33760, 2154708), (34080, 2134476), (35968, 2022435), (37935, 1917568), (37980, 1915296), (38340, 1897312), (39902, 1823040), (40464, 1797720), (40512, 1795590), (40896, 1778730), (44943, 1618560), (44960, 1617948), (45440, 1600857), (45576, 1596080), (50580, 1438176), (50640, 1436472), (51120, 1422984), (53952, 1348290), (56970, 1276864), (59291, 1226880), (59853, 1215360), (59924, 1213920), (60696, 1198480), (60768, 1197060), (61344, 1185820), (67440, 1078632), (67520, 1077354), (68160, 1067238), (74905, 971136), (75870, 958784), (75960, 957648), (76680, 948656), (79804, 911520), (80928, 898860), (81024, 897795), (81792, 889365), (89886, 809280), (89920, 808974), (91152, 798040), (99755, 729216), (101160, 719088), (101280, 718236), (102240, 711492), (107904, 674145), (113940, 638432), (118582, 613440), (119706, 607680), (119848, 606960), (121392, 599240), (121536, 598530), (122688, 592910), (134829, 539520), (134880, 539316), (135040, 538677), (136320, 533619), (149810, 485568), (151740, 479392), (151920, 478824), (153360, 474328), (159608, 455760), (161856, 449430), (177873, 408960), (179559, 405120), (179772, 404640), (179840, 404487), (182304, 399020), (199510, 364608), (202320, 359544), (202560, 359118), (204480, 355746), (224715, 323712), (227880, 319216), (237164, 306720), (239412, 303840), (239696, 303480), (242784, 299620), (243072, 299265), (245376, 296455), (269658, 269760)]