28870294600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:837

約数の個数: 384

約数和(自身を含む): 84851712000

約数和(自身を除く): 55981417400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 29, 35, 40, 43, 46, 50, 56, 58, 70, 86, 92, 100, 115, 116, 140, 145, 161, 172, 175, 184, 200, 203, 215, 230, 232, 280, 290, 301, 322, 344, 350, 406, 430, 460, 575, 580, 602, 644, 667, 700, 719, 725, 805, 812, 860, 920, 989, 1015, 1075, 1150, 1160, 1204, 1247, 1288, 1334, 1400, 1438, 1450, 1505, 1610, 1624, 1720, 1978, 2030, 2150, 2300, 2408, 2494, 2668, 2876, 2900, 3010, 3220, 3335, 3595, 3956, 4025, 4060, 4300, 4600, 4669, 4945, 4988, 5033, 5075, 5336, 5752, 5800, 6020, 6235, 6440, 6670, 6923, 7190, 7525, 7912, 8050, 8120, 8600, 8729, 9338, 9890, 9976, 10066, 10150, 12040, 12470, 13340, 13846, 14380, 15050, 16100, 16537, 16675, 17458, 17975, 18676, 19780, 20132, 20300, 20851, 23345, 24725, 24940, 25165, 26680, 27692, 28681, 28760, 30100, 30917, 31175, 32200, 33074, 33350, 34615, 34916, 35950, 37352, 39560, 40264, 40600, 41702, 43645, 46690, 49450, 49880, 50330, 55384, 57362, 60200, 61834, 62350, 66148, 66700, 69230, 69832, 71900, 82685, 83404, 87290, 93380, 98900, 100660, 104255, 114724, 115759, 116725, 123668, 124700, 125825, 132296, 133400, 138460, 143405, 143800, 145957, 154585, 165370, 166808, 173075, 174580, 186760, 197800, 200767, 201320, 208510, 216419, 218225, 229448, 231518, 233450, 247336, 249400, 251650, 276920, 286810, 291914, 309170, 330740, 346150, 349160, 401534, 413425, 417020, 432838, 436450, 463036, 466900, 479573, 503300, 521275, 573620, 578795, 583828, 618340, 661480, 692300, 711091, 717025, 729785, 772925, 803068, 826850, 834040, 865676, 872900, 896593, 926072, 933800, 959146, 1003835, 1006600, 1042550, 1082095, 1147240, 1157590, 1167656, 1236680, 1384600, 1422182, 1434050, 1459570, 1545850, 1606136, 1653700, 1731352, 1745800, 1793186, 1918292, 2007670, 2085100, 2164190, 2315180, 2397865, 2844364, 2868100, 2893975, 2919140, 3091700, 3307400, 3357011, 3555455, 3586372, 3648925, 3836584, 4015340, 4170200, 4328380, 4482965, 4630360, 4795730, 4977637, 5019175, 5410475, 5688728, 5736200, 5787950, 5838280, 6183400, 6276151, 6714022, 7110910, 7172744, 7297850, 8030680, 8656760, 8965930, 9591460, 9955274, 10038350, 10820950, 11575900, 11989325, 12552302, 13428044, 14221820, 14595700, 16785055, 17777275, 17931860, 19182920, 19910548, 20076700, 20621639, 21641900, 22414825, 23151800, 23978650, 24888185, 25104604, 26856088, 28443640, 29191400, 31380755, 33570110, 35554550, 35863720, 39821096, 40153400, 41243278, 43283800, 44829650, 47957300, 49776370, 50209208, 62761510, 67140220, 71109100, 82486556, 83925275, 89659300, 95914600, 99552740, 103108195, 124440925, 125523020, 134280440, 142218200, 144351473, 156903775, 164973112, 167850550, 179318600, 199105480, 206216390, 248881850, 251046040, 288702946, 313807550, 335701100, 412432780, 497763700, 515540975, 577405892, 627615100, 671402200, 721757365, 824865560, 995527400, 1031081950, 1154811784, 1255230200, 1443514730, 2062163900, 2887029460, 3608786825, 4124327800, 5774058920, 7217573650, 14435147300, 28870294600]

約数ペア:

[(1, 28870294600), (2, 14435147300), (4, 7217573650), (5, 5774058920), (7, 4124327800), (8, 3608786825), (10, 2887029460), (14, 2062163900), (20, 1443514730), (23, 1255230200), (25, 1154811784), (28, 1031081950), (29, 995527400), (35, 824865560), (40, 721757365), (43, 671402200), (46, 627615100), (50, 577405892), (56, 515540975), (58, 497763700), (70, 412432780), (86, 335701100), (92, 313807550), (100, 288702946), (115, 251046040), (116, 248881850), (140, 206216390), (145, 199105480), (161, 179318600), (172, 167850550), (175, 164973112), (184, 156903775), (200, 144351473), (203, 142218200), (215, 134280440), (230, 125523020), (232, 124440925), (280, 103108195), (290, 99552740), (301, 95914600), (322, 89659300), (344, 83925275), (350, 82486556), (406, 71109100), (430, 67140220), (460, 62761510), (575, 50209208), (580, 49776370), (602, 47957300), (644, 44829650), (667, 43283800), (700, 41243278), (719, 40153400), (725, 39821096), (805, 35863720), (812, 35554550), (860, 33570110), (920, 31380755), (989, 29191400), (1015, 28443640), (1075, 26856088), (1150, 25104604), (1160, 24888185), (1204, 23978650), (1247, 23151800), (1288, 22414825), (1334, 21641900), (1400, 20621639), (1438, 20076700), (1450, 19910548), (1505, 19182920), (1610, 17931860), (1624, 17777275), (1720, 16785055), (1978, 14595700), (2030, 14221820), (2150, 13428044), (2300, 12552302), (2408, 11989325), (2494, 11575900), (2668, 10820950), (2876, 10038350), (2900, 9955274), (3010, 9591460), (3220, 8965930), (3335, 8656760), (3595, 8030680), (3956, 7297850), (4025, 7172744), (4060, 7110910), (4300, 6714022), (4600, 6276151), (4669, 6183400), (4945, 5838280), (4988, 5787950), (5033, 5736200), (5075, 5688728), (5336, 5410475), (5752, 5019175), (5800, 4977637), (6020, 4795730), (6235, 4630360), (6440, 4482965), (6670, 4328380), (6923, 4170200), (7190, 4015340), (7525, 3836584), (7912, 3648925), (8050, 3586372), (8120, 3555455), (8600, 3357011), (8729, 3307400), (9338, 3091700), (9890, 2919140), (9976, 2893975), (10066, 2868100), (10150, 2844364), (12040, 2397865), (12470, 2315180), (13340, 2164190), (13846, 2085100), (14380, 2007670), (15050, 1918292), (16100, 1793186), (16537, 1745800), (16675, 1731352), (17458, 1653700), (17975, 1606136), (18676, 1545850), (19780, 1459570), (20132, 1434050), (20300, 1422182), (20851, 1384600), (23345, 1236680), (24725, 1167656), (24940, 1157590), (25165, 1147240), (26680, 1082095), (27692, 1042550), (28681, 1006600), (28760, 1003835), (30100, 959146), (30917, 933800), (31175, 926072), (32200, 896593), (33074, 872900), (33350, 865676), (34615, 834040), (34916, 826850), (35950, 803068), (37352, 772925), (39560, 729785), (40264, 717025), (40600, 711091), (41702, 692300), (43645, 661480), (46690, 618340), (49450, 583828), (49880, 578795), (50330, 573620), (55384, 521275), (57362, 503300), (60200, 479573), (61834, 466900), (62350, 463036), (66148, 436450), (66700, 432838), (69230, 417020), (69832, 413425), (71900, 401534), (82685, 349160), (83404, 346150), (87290, 330740), (93380, 309170), (98900, 291914), (100660, 286810), (104255, 276920), (114724, 251650), (115759, 249400), (116725, 247336), (123668, 233450), (124700, 231518), (125825, 229448), (132296, 218225), (133400, 216419), (138460, 208510), (143405, 201320), (143800, 200767), (145957, 197800), (154585, 186760), (165370, 174580), (166808, 173075)]