397020960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:741

約数の個数: 384

約数和(自身を含む): 1674086400

約数和(自身を除く): 1277065440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 691, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1382, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2073, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 2764, 3024, 3040, 3192, 3360, 3420, 3455, 3591, 3780, 3990, 4104, 4146, 4256, 4320, 4560, 4788, 4837, 5040, 5130, 5320, 5472, 5528, 5985, 6048, 6219, 6384, 6840, 6910, 7182, 7560, 7980, 8208, 8292, 9120, 9576, 9674, 10080, 10260, 10365, 10640, 11056, 11970, 12438, 12768, 13129, 13680, 13820, 14364, 14511, 15120, 15960, 16416, 16584, 17955, 18657, 19152, 19348, 20520, 20730, 21280, 22112, 23940, 24185, 24876, 26258, 27360, 27640, 28728, 29022, 30240, 31095, 31920, 33168, 35910, 37314, 38304, 38696, 39387, 41040, 41460, 43533, 47880, 48370, 49752, 52516, 55280, 57456, 58044, 62190, 63840, 65645, 66336, 71820, 72555, 74628, 77392, 78774, 82080, 82920, 87066, 91903, 93285, 95760, 96740, 99504, 105032, 110560, 114912, 116088, 118161, 124380, 130599, 131290, 143640, 145110, 149256, 154784, 157548, 165840, 174132, 183806, 186570, 191520, 193480, 196935, 199008, 210064, 217665, 232176, 236322, 248760, 261198, 262580, 275709, 287280, 290220, 298512, 315096, 331680, 348264, 354483, 367612, 373140, 386960, 393870, 420128, 435330, 459515, 464352, 472644, 497520, 522396, 525160, 551418, 574560, 580440, 590805, 597024, 630192, 652995, 696528, 708966, 735224, 746280, 773920, 787740, 827127, 870660, 919030, 945288, 995040, 1044792, 1050320, 1102836, 1160880, 1181610, 1260384, 1305990, 1378545, 1393056, 1417932, 1470448, 1492560, 1575480, 1654254, 1741320, 1772415, 1838060, 1890576, 2089584, 2100640, 2205672, 2321760, 2363220, 2481381, 2611980, 2757090, 2835864, 2940896, 2985120, 3150960, 3308508, 3482640, 3544830, 3676120, 3781152, 4135635, 4179168, 4411344, 4726440, 4962762, 5223960, 5514180, 5671728, 6301920, 6617016, 6965280, 7089660, 7352240, 8271270, 8822688, 9452880, 9925524, 10447920, 11028360, 11343456, 12406905, 13234032, 14179320, 14704480, 16542540, 18905760, 19851048, 20895840, 22056720, 24813810, 26468064, 28358640, 33085080, 39702096, 44113440, 49627620, 56717280, 66170160, 79404192, 99255240, 132340320, 198510480, 397020960]

約数ペア:

[(1, 397020960), (2, 198510480), (3, 132340320), (4, 99255240), (5, 79404192), (6, 66170160), (7, 56717280), (8, 49627620), (9, 44113440), (10, 39702096), (12, 33085080), (14, 28358640), (15, 26468064), (16, 24813810), (18, 22056720), (19, 20895840), (20, 19851048), (21, 18905760), (24, 16542540), (27, 14704480), (28, 14179320), (30, 13234032), (32, 12406905), (35, 11343456), (36, 11028360), (38, 10447920), (40, 9925524), (42, 9452880), (45, 8822688), (48, 8271270), (54, 7352240), (56, 7089660), (57, 6965280), (60, 6617016), (63, 6301920), (70, 5671728), (72, 5514180), (76, 5223960), (80, 4962762), (84, 4726440), (90, 4411344), (95, 4179168), (96, 4135635), (105, 3781152), (108, 3676120), (112, 3544830), (114, 3482640), (120, 3308508), (126, 3150960), (133, 2985120), (135, 2940896), (140, 2835864), (144, 2757090), (152, 2611980), (160, 2481381), (168, 2363220), (171, 2321760), (180, 2205672), (189, 2100640), (190, 2089584), (210, 1890576), (216, 1838060), (224, 1772415), (228, 1741320), (240, 1654254), (252, 1575480), (266, 1492560), (270, 1470448), (280, 1417932), (285, 1393056), (288, 1378545), (304, 1305990), (315, 1260384), (336, 1181610), (342, 1160880), (360, 1102836), (378, 1050320), (380, 1044792), (399, 995040), (420, 945288), (432, 919030), (456, 870660), (480, 827127), (504, 787740), (513, 773920), (532, 746280), (540, 735224), (560, 708966), (570, 696528), (608, 652995), (630, 630192), (665, 597024), (672, 590805), (684, 580440), (691, 574560), (720, 551418), (756, 525160), (760, 522396), (798, 497520), (840, 472644), (855, 464352), (864, 459515), (912, 435330), (945, 420128), (1008, 393870), (1026, 386960), (1064, 373140), (1080, 367612), (1120, 354483), (1140, 348264), (1197, 331680), (1260, 315096), (1330, 298512), (1368, 290220), (1382, 287280), (1440, 275709), (1512, 262580), (1520, 261198), (1596, 248760), (1680, 236322), (1710, 232176), (1824, 217665), (1890, 210064), (1995, 199008), (2016, 196935), (2052, 193480), (2073, 191520), (2128, 186570), (2160, 183806), (2280, 174132), (2394, 165840), (2520, 157548), (2565, 154784), (2660, 149256), (2736, 145110), (2764, 143640), (3024, 131290), (3040, 130599), (3192, 124380), (3360, 118161), (3420, 116088), (3455, 114912), (3591, 110560), (3780, 105032), (3990, 99504), (4104, 96740), (4146, 95760), (4256, 93285), (4320, 91903), (4560, 87066), (4788, 82920), (4837, 82080), (5040, 78774), (5130, 77392), (5320, 74628), (5472, 72555), (5528, 71820), (5985, 66336), (6048, 65645), (6219, 63840), (6384, 62190), (6840, 58044), (6910, 57456), (7182, 55280), (7560, 52516), (7980, 49752), (8208, 48370), (8292, 47880), (9120, 43533), (9576, 41460), (9674, 41040), (10080, 39387), (10260, 38696), (10365, 38304), (10640, 37314), (11056, 35910), (11970, 33168), (12438, 31920), (12768, 31095), (13129, 30240), (13680, 29022), (13820, 28728), (14364, 27640), (14511, 27360), (15120, 26258), (15960, 24876), (16416, 24185), (16584, 23940), (17955, 22112), (18657, 21280), (19152, 20730), (19348, 20520)]