15707020320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1811}}^1$

素因数の和:2168

約数の個数: 288

約数和(自身を含む): 56630508480

約数和(自身を除く): 40923488160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 317, 342, 360, 380, 456, 480, 570, 608, 634, 684, 720, 760, 855, 912, 951, 1140, 1268, 1368, 1440, 1520, 1585, 1710, 1811, 1824, 1902, 2280, 2536, 2736, 2853, 3040, 3170, 3420, 3622, 3804, 4560, 4755, 5072, 5433, 5472, 5706, 6023, 6340, 6840, 7244, 7608, 9055, 9120, 9510, 10144, 10866, 11412, 12046, 12680, 13680, 14265, 14488, 15216, 16299, 18069, 18110, 19020, 21732, 22824, 24092, 25360, 27165, 27360, 28530, 28976, 30115, 30432, 32598, 34409, 36138, 36220, 38040, 43464, 45648, 48184, 50720, 54207, 54330, 57060, 57952, 60230, 65196, 68818, 72276, 72440, 76080, 81495, 86928, 90345, 91296, 96368, 103227, 108414, 108660, 114120, 120460, 130392, 137636, 144552, 144880, 152160, 162990, 172045, 173856, 180690, 192736, 206454, 216828, 217320, 228240, 240920, 260784, 271035, 275272, 289104, 289760, 309681, 325980, 344090, 361380, 412908, 433656, 434640, 456480, 481840, 516135, 521568, 542070, 550544, 574087, 578208, 619362, 651960, 688180, 722760, 825816, 867312, 869280, 963680, 1032270, 1084140, 1101088, 1148174, 1238724, 1303920, 1376360, 1445520, 1548405, 1651632, 1722261, 1734624, 2064540, 2168280, 2296348, 2477448, 2607840, 2752720, 2870435, 2891040, 3096810, 3303264, 3444522, 4129080, 4336560, 4592696, 4954896, 5166783, 5505440, 5740870, 6193620, 6889044, 8258160, 8611305, 8673120, 9185392, 9909792, 10333566, 10907653, 11481740, 12387240, 13778088, 16516320, 17222610, 18370784, 20667132, 21815306, 22963480, 24774480, 25833915, 27556176, 32722959, 34445220, 41334264, 43630612, 45926960, 49548960, 51667830, 54538265, 55112352, 65445918, 68890440, 82668528, 87261224, 91853920, 98168877, 103335660, 109076530, 130891836, 137780880, 163614795, 165337056, 174522448, 196337754, 206671320, 218153060, 261783672, 275561760, 327229590, 349044896, 392675508, 413342640, 436306120, 490844385, 523567344, 654459180, 785351016, 826685280, 872612240, 981688770, 1047134688, 1308918360, 1570702032, 1745224480, 1963377540, 2617836720, 3141404064, 3926755080, 5235673440, 7853510160, 15707020320]

約数ペア:

[(1, 15707020320), (2, 7853510160), (3, 5235673440), (4, 3926755080), (5, 3141404064), (6, 2617836720), (8, 1963377540), (9, 1745224480), (10, 1570702032), (12, 1308918360), (15, 1047134688), (16, 981688770), (18, 872612240), (19, 826685280), (20, 785351016), (24, 654459180), (30, 523567344), (32, 490844385), (36, 436306120), (38, 413342640), (40, 392675508), (45, 349044896), (48, 327229590), (57, 275561760), (60, 261783672), (72, 218153060), (76, 206671320), (80, 196337754), (90, 174522448), (95, 165337056), (96, 163614795), (114, 137780880), (120, 130891836), (144, 109076530), (152, 103335660), (160, 98168877), (171, 91853920), (180, 87261224), (190, 82668528), (228, 68890440), (240, 65445918), (285, 55112352), (288, 54538265), (304, 51667830), (317, 49548960), (342, 45926960), (360, 43630612), (380, 41334264), (456, 34445220), (480, 32722959), (570, 27556176), (608, 25833915), (634, 24774480), (684, 22963480), (720, 21815306), (760, 20667132), (855, 18370784), (912, 17222610), (951, 16516320), (1140, 13778088), (1268, 12387240), (1368, 11481740), (1440, 10907653), (1520, 10333566), (1585, 9909792), (1710, 9185392), (1811, 8673120), (1824, 8611305), (1902, 8258160), (2280, 6889044), (2536, 6193620), (2736, 5740870), (2853, 5505440), (3040, 5166783), (3170, 4954896), (3420, 4592696), (3622, 4336560), (3804, 4129080), (4560, 3444522), (4755, 3303264), (5072, 3096810), (5433, 2891040), (5472, 2870435), (5706, 2752720), (6023, 2607840), (6340, 2477448), (6840, 2296348), (7244, 2168280), (7608, 2064540), (9055, 1734624), (9120, 1722261), (9510, 1651632), (10144, 1548405), (10866, 1445520), (11412, 1376360), (12046, 1303920), (12680, 1238724), (13680, 1148174), (14265, 1101088), (14488, 1084140), (15216, 1032270), (16299, 963680), (18069, 869280), (18110, 867312), (19020, 825816), (21732, 722760), (22824, 688180), (24092, 651960), (25360, 619362), (27165, 578208), (27360, 574087), (28530, 550544), (28976, 542070), (30115, 521568), (30432, 516135), (32598, 481840), (34409, 456480), (36138, 434640), (36220, 433656), (38040, 412908), (43464, 361380), (45648, 344090), (48184, 325980), (50720, 309681), (54207, 289760), (54330, 289104), (57060, 275272), (57952, 271035), (60230, 260784), (65196, 240920), (68818, 228240), (72276, 217320), (72440, 216828), (76080, 206454), (81495, 192736), (86928, 180690), (90345, 173856), (91296, 172045), (96368, 162990), (103227, 152160), (108414, 144880), (108660, 144552), (114120, 137636), (120460, 130392)]