72872560320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{6451}}^1$

素因数の和:6560

約数の個数: 336

約数和(自身を含む): 271071953664

約数和(自身を除く): 198199393344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 410, 420, 448, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 960, 984, 1120, 1148, 1230, 1312, 1344, 1435, 1640, 1680, 1681, 1722, 1968, 2240, 2296, 2460, 2624, 2870, 3280, 3360, 3362, 3444, 3936, 4305, 4592, 4920, 5043, 5740, 6451, 6560, 6720, 6724, 6888, 7872, 8405, 8610, 9184, 9840, 10086, 11480, 11767, 12902, 13120, 13448, 13776, 16810, 17220, 18368, 19353, 19680, 20172, 22960, 23534, 25215, 25804, 26896, 27552, 32255, 33620, 34440, 35301, 38706, 39360, 40344, 45157, 45920, 47068, 50430, 51608, 53792, 55104, 58835, 64510, 67240, 68880, 70602, 77412, 80688, 90314, 91840, 94136, 96765, 100860, 103216, 107584, 117670, 129020, 134480, 135471, 137760, 141204, 154824, 161376, 176505, 180628, 188272, 193530, 201720, 206432, 225785, 235340, 258040, 264491, 268960, 270942, 275520, 282408, 309648, 322752, 353010, 361256, 376544, 387060, 403440, 412864, 451570, 470680, 516080, 528982, 537920, 541884, 564816, 619296, 677355, 706020, 722512, 753088, 774120, 793473, 806880, 903140, 941360, 1032160, 1057964, 1083768, 1129632, 1238592, 1322455, 1354710, 1412040, 1445024, 1548240, 1586946, 1613760, 1806280, 1851437, 1882720, 2064320, 2115928, 2167536, 2259264, 2644910, 2709420, 2824080, 2890048, 3096480, 3173892, 3612560, 3702874, 3765440, 3967365, 4231856, 4335072, 5289820, 5418840, 5554311, 5648160, 6192960, 6347784, 7225120, 7405748, 7934730, 8463712, 8670144, 9257185, 10579640, 10837680, 10844131, 11108622, 11296320, 12695568, 14450240, 14811496, 15869460, 16927424, 18514370, 21159280, 21675360, 21688262, 22217244, 25391136, 27771555, 29622992, 31738920, 32532393, 37028740, 42318560, 43350720, 43376524, 44434488, 50782272, 54220655, 55543110, 59245984, 63477840, 65064786, 74057480, 75908917, 84637120, 86753048, 88868976, 108441310, 111086220, 118491968, 126955680, 130129572, 148114960, 151817834, 162661965, 173506096, 177737952, 216882620, 222172440, 227726751, 253911360, 260259144, 296229920, 303635668, 325323930, 347012192, 355475904, 379544585, 433765240, 444344880, 455453502, 520518288, 592459840, 607271336, 650647860, 694024384, 759089170, 867530480, 888689760, 910907004, 1041036576, 1138633755, 1214542672, 1301295720, 1518178340, 1735060960, 1777379520, 1821814008, 2082073152, 2277267510, 2429085344, 2602591440, 3036356680, 3470121920, 3643628016, 4554535020, 4858170688, 5205182880, 6072713360, 7287256032, 9109070040, 10410365760, 12145426720, 14574512064, 18218140080, 24290853440, 36436280160, 72872560320]

約数ペア:

[(1, 72872560320), (2, 36436280160), (3, 24290853440), (4, 18218140080), (5, 14574512064), (6, 12145426720), (7, 10410365760), (8, 9109070040), (10, 7287256032), (12, 6072713360), (14, 5205182880), (15, 4858170688), (16, 4554535020), (20, 3643628016), (21, 3470121920), (24, 3036356680), (28, 2602591440), (30, 2429085344), (32, 2277267510), (35, 2082073152), (40, 1821814008), (41, 1777379520), (42, 1735060960), (48, 1518178340), (56, 1301295720), (60, 1214542672), (64, 1138633755), (70, 1041036576), (80, 910907004), (82, 888689760), (84, 867530480), (96, 759089170), (105, 694024384), (112, 650647860), (120, 607271336), (123, 592459840), (140, 520518288), (160, 455453502), (164, 444344880), (168, 433765240), (192, 379544585), (205, 355475904), (210, 347012192), (224, 325323930), (240, 303635668), (246, 296229920), (280, 260259144), (287, 253911360), (320, 227726751), (328, 222172440), (336, 216882620), (410, 177737952), (420, 173506096), (448, 162661965), (480, 151817834), (492, 148114960), (560, 130129572), (574, 126955680), (615, 118491968), (656, 111086220), (672, 108441310), (820, 88868976), (840, 86753048), (861, 84637120), (960, 75908917), (984, 74057480), (1120, 65064786), (1148, 63477840), (1230, 59245984), (1312, 55543110), (1344, 54220655), (1435, 50782272), (1640, 44434488), (1680, 43376524), (1681, 43350720), (1722, 42318560), (1968, 37028740), (2240, 32532393), (2296, 31738920), (2460, 29622992), (2624, 27771555), (2870, 25391136), (3280, 22217244), (3360, 21688262), (3362, 21675360), (3444, 21159280), (3936, 18514370), (4305, 16927424), (4592, 15869460), (4920, 14811496), (5043, 14450240), (5740, 12695568), (6451, 11296320), (6560, 11108622), (6720, 10844131), (6724, 10837680), (6888, 10579640), (7872, 9257185), (8405, 8670144), (8610, 8463712), (9184, 7934730), (9840, 7405748), (10086, 7225120), (11480, 6347784), (11767, 6192960), (12902, 5648160), (13120, 5554311), (13448, 5418840), (13776, 5289820), (16810, 4335072), (17220, 4231856), (18368, 3967365), (19353, 3765440), (19680, 3702874), (20172, 3612560), (22960, 3173892), (23534, 3096480), (25215, 2890048), (25804, 2824080), (26896, 2709420), (27552, 2644910), (32255, 2259264), (33620, 2167536), (34440, 2115928), (35301, 2064320), (38706, 1882720), (39360, 1851437), (40344, 1806280), (45157, 1613760), (45920, 1586946), (47068, 1548240), (50430, 1445024), (51608, 1412040), (53792, 1354710), (55104, 1322455), (58835, 1238592), (64510, 1129632), (67240, 1083768), (68880, 1057964), (70602, 1032160), (77412, 941360), (80688, 903140), (90314, 806880), (91840, 793473), (94136, 774120), (96765, 753088), (100860, 722512), (103216, 706020), (107584, 677355), (117670, 619296), (129020, 564816), (134480, 541884), (135471, 537920), (137760, 528982), (141204, 516080), (154824, 470680), (161376, 451570), (176505, 412864), (180628, 403440), (188272, 387060), (193530, 376544), (201720, 361256), (206432, 353010), (225785, 322752), (235340, 309648), (258040, 282408), (264491, 275520), (268960, 270942)]