12123976800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{743}}^1$

素因数の和:1302

約数の個数: 288

約数和(自身を含む): 42637771008

約数和(自身を除く): 30513794208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 523, 600, 624, 650, 743, 780, 800, 975, 1040, 1046, 1200, 1248, 1300, 1486, 1560, 1569, 1950, 2080, 2092, 2229, 2400, 2600, 2615, 2972, 3120, 3138, 3715, 3900, 4184, 4458, 5200, 5230, 5944, 6240, 6276, 6799, 7430, 7800, 7845, 8368, 8916, 9659, 10400, 10460, 11145, 11888, 12552, 13075, 13598, 14860, 15600, 15690, 16736, 17832, 18575, 19318, 20397, 20920, 22290, 23776, 25104, 26150, 27196, 28977, 29720, 31200, 31380, 33995, 35664, 37150, 38636, 39225, 40794, 41840, 44580, 48295, 50208, 52300, 54392, 55725, 57954, 59440, 62760, 67990, 71328, 74300, 77272, 78450, 81588, 83680, 89160, 96590, 101985, 104600, 108784, 111450, 115908, 118880, 125520, 135980, 144885, 148600, 154544, 156900, 163176, 169975, 178320, 193180, 203970, 209200, 217568, 222900, 231816, 241475, 251040, 271960, 289770, 297200, 309088, 313800, 326352, 339950, 356640, 386360, 388589, 407940, 418400, 445800, 463632, 482950, 509925, 543920, 579540, 594400, 627600, 652704, 679900, 724425, 772720, 777178, 815880, 891600, 927264, 965900, 1019850, 1087840, 1159080, 1165767, 1255200, 1359800, 1448850, 1545440, 1554356, 1631760, 1783200, 1931800, 1942945, 2039700, 2318160, 2331534, 2719600, 2897700, 3108712, 3263520, 3863600, 3885890, 4079400, 4636320, 4663068, 5051657, 5439200, 5795400, 5828835, 6217424, 7727200, 7771780, 8158800, 9326136, 9714725, 10103314, 11590800, 11657670, 12434848, 15154971, 15543560, 16317600, 18652272, 19429450, 20206628, 23181600, 23315340, 25258285, 29144175, 30309942, 31087120, 37304544, 38858900, 40413256, 46630680, 50516570, 58288350, 60619884, 62174240, 75774855, 77717800, 80826512, 93261360, 101033140, 116576700, 121239768, 126291425, 151549710, 155435600, 161653024, 186522720, 202066280, 233153400, 242479536, 252582850, 303099420, 310871200, 378874275, 404132560, 466306800, 484959072, 505165700, 606198840, 757748550, 808265120, 932613600, 1010331400, 1212397680, 1515497100, 2020662800, 2424795360, 3030994200, 4041325600, 6061988400, 12123976800]

約数ペア:

[(1, 12123976800), (2, 6061988400), (3, 4041325600), (4, 3030994200), (5, 2424795360), (6, 2020662800), (8, 1515497100), (10, 1212397680), (12, 1010331400), (13, 932613600), (15, 808265120), (16, 757748550), (20, 606198840), (24, 505165700), (25, 484959072), (26, 466306800), (30, 404132560), (32, 378874275), (39, 310871200), (40, 303099420), (48, 252582850), (50, 242479536), (52, 233153400), (60, 202066280), (65, 186522720), (75, 161653024), (78, 155435600), (80, 151549710), (96, 126291425), (100, 121239768), (104, 116576700), (120, 101033140), (130, 93261360), (150, 80826512), (156, 77717800), (160, 75774855), (195, 62174240), (200, 60619884), (208, 58288350), (240, 50516570), (260, 46630680), (300, 40413256), (312, 38858900), (325, 37304544), (390, 31087120), (400, 30309942), (416, 29144175), (480, 25258285), (520, 23315340), (523, 23181600), (600, 20206628), (624, 19429450), (650, 18652272), (743, 16317600), (780, 15543560), (800, 15154971), (975, 12434848), (1040, 11657670), (1046, 11590800), (1200, 10103314), (1248, 9714725), (1300, 9326136), (1486, 8158800), (1560, 7771780), (1569, 7727200), (1950, 6217424), (2080, 5828835), (2092, 5795400), (2229, 5439200), (2400, 5051657), (2600, 4663068), (2615, 4636320), (2972, 4079400), (3120, 3885890), (3138, 3863600), (3715, 3263520), (3900, 3108712), (4184, 2897700), (4458, 2719600), (5200, 2331534), (5230, 2318160), (5944, 2039700), (6240, 1942945), (6276, 1931800), (6799, 1783200), (7430, 1631760), (7800, 1554356), (7845, 1545440), (8368, 1448850), (8916, 1359800), (9659, 1255200), (10400, 1165767), (10460, 1159080), (11145, 1087840), (11888, 1019850), (12552, 965900), (13075, 927264), (13598, 891600), (14860, 815880), (15600, 777178), (15690, 772720), (16736, 724425), (17832, 679900), (18575, 652704), (19318, 627600), (20397, 594400), (20920, 579540), (22290, 543920), (23776, 509925), (25104, 482950), (26150, 463632), (27196, 445800), (28977, 418400), (29720, 407940), (31200, 388589), (31380, 386360), (33995, 356640), (35664, 339950), (37150, 326352), (38636, 313800), (39225, 309088), (40794, 297200), (41840, 289770), (44580, 271960), (48295, 251040), (50208, 241475), (52300, 231816), (54392, 222900), (55725, 217568), (57954, 209200), (59440, 203970), (62760, 193180), (67990, 178320), (71328, 169975), (74300, 163176), (77272, 156900), (78450, 154544), (81588, 148600), (83680, 144885), (89160, 135980), (96590, 125520), (101985, 118880), (104600, 115908), (108784, 111450)]