68704138440

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{336587}}^1$

素因数の和:336623

約数の個数: 224

約数和(自身を含む): 264881292480

約数和(自身を除く): 196177154040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 2916, 3240, 3402, 3645, 3780, 4536, 4860, 5103, 5670, 5832, 6804, 7290, 7560, 8505, 9720, 10206, 11340, 13608, 14580, 17010, 20412, 22680, 25515, 29160, 34020, 40824, 51030, 68040, 102060, 204120, 336587, 673174, 1009761, 1346348, 1682935, 2019522, 2356109, 2692696, 3029283, 3365870, 4039044, 4712218, 5048805, 6058566, 6731740, 7068327, 8078088, 9087849, 9424436, 10097610, 11780545, 12117132, 13463480, 14136654, 15146415, 18175698, 18848872, 20195220, 21204981, 23561090, 24234264, 27263547, 28273308, 30292830, 35341635, 36351396, 40390440, 42409962, 45439245, 47122180, 54527094, 56546616, 60585660, 63614943, 70683270, 72702792, 81790641, 84819924, 90878490, 94244360, 106024905, 109054188, 121171320, 127229886, 136317735, 141366540, 163581282, 169639848, 181756980, 190844829, 212049810, 218108376, 245371923, 254459772, 272635470, 282733080, 318074715, 327162564, 363513960, 381689658, 408953205, 424099620, 490743846, 508919544, 545270940, 572534487, 636149430, 654325128, 763379316, 817906410, 848199240, 954224145, 981487692, 1090541880, 1145068974, 1226859615, 1272298860, 1526758632, 1635812820, 1717603461, 1908448290, 1962975384, 2290137948, 2453719230, 2544597720, 2862672435, 3271625640, 3435206922, 3816896580, 4580275896, 4907438460, 5725344870, 6870413844, 7633793160, 8588017305, 9814876920, 11450689740, 13740827688, 17176034610, 22901379480, 34352069220, 68704138440]

約数ペア:

[(1, 68704138440), (2, 34352069220), (3, 22901379480), (4, 17176034610), (5, 13740827688), (6, 11450689740), (7, 9814876920), (8, 8588017305), (9, 7633793160), (10, 6870413844), (12, 5725344870), (14, 4907438460), (15, 4580275896), (18, 3816896580), (20, 3435206922), (21, 3271625640), (24, 2862672435), (27, 2544597720), (28, 2453719230), (30, 2290137948), (35, 1962975384), (36, 1908448290), (40, 1717603461), (42, 1635812820), (45, 1526758632), (54, 1272298860), (56, 1226859615), (60, 1145068974), (63, 1090541880), (70, 981487692), (72, 954224145), (81, 848199240), (84, 817906410), (90, 763379316), (105, 654325128), (108, 636149430), (120, 572534487), (126, 545270940), (135, 508919544), (140, 490743846), (162, 424099620), (168, 408953205), (180, 381689658), (189, 363513960), (210, 327162564), (216, 318074715), (243, 282733080), (252, 272635470), (270, 254459772), (280, 245371923), (315, 218108376), (324, 212049810), (360, 190844829), (378, 181756980), (405, 169639848), (420, 163581282), (486, 141366540), (504, 136317735), (540, 127229886), (567, 121171320), (630, 109054188), (648, 106024905), (729, 94244360), (756, 90878490), (810, 84819924), (840, 81790641), (945, 72702792), (972, 70683270), (1080, 63614943), (1134, 60585660), (1215, 56546616), (1260, 54527094), (1458, 47122180), (1512, 45439245), (1620, 42409962), (1701, 40390440), (1890, 36351396), (1944, 35341635), (2268, 30292830), (2430, 28273308), (2520, 27263547), (2835, 24234264), (2916, 23561090), (3240, 21204981), (3402, 20195220), (3645, 18848872), (3780, 18175698), (4536, 15146415), (4860, 14136654), (5103, 13463480), (5670, 12117132), (5832, 11780545), (6804, 10097610), (7290, 9424436), (7560, 9087849), (8505, 8078088), (9720, 7068327), (10206, 6731740), (11340, 6058566), (13608, 5048805), (14580, 4712218), (17010, 4039044), (20412, 3365870), (22680, 3029283), (25515, 2692696), (29160, 2356109), (34020, 2019522), (40824, 1682935), (51030, 1346348), (68040, 1009761), (102060, 673174), (204120, 336587)]