22138430520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3923}}^1$

素因数の和:4046

約数の個数: 256

約数和(自身を含む): 72146350080

約数和(自身を除く): 50007919560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 41, 60, 62, 74, 82, 93, 111, 120, 123, 124, 148, 155, 164, 185, 186, 205, 222, 246, 248, 296, 310, 328, 370, 372, 410, 444, 465, 492, 555, 615, 620, 740, 744, 820, 888, 930, 984, 1110, 1147, 1230, 1240, 1271, 1480, 1517, 1640, 1860, 2220, 2294, 2460, 2542, 3034, 3441, 3720, 3813, 3923, 4440, 4551, 4588, 4920, 5084, 5735, 6068, 6355, 6882, 7585, 7626, 7846, 9102, 9176, 10168, 11470, 11769, 12136, 12710, 13764, 15170, 15252, 15692, 17205, 18204, 19065, 19615, 22755, 22940, 23538, 25420, 27528, 30340, 30504, 31384, 34410, 36408, 38130, 39230, 45510, 45880, 47027, 47076, 50840, 58845, 60680, 68820, 76260, 78460, 91020, 94054, 94152, 117690, 121613, 137640, 141081, 145151, 152520, 156920, 160843, 182040, 188108, 235135, 235380, 243226, 282162, 290302, 321686, 364839, 376216, 435453, 470270, 470760, 482529, 486452, 564324, 580604, 608065, 643372, 705405, 725755, 729678, 804215, 870906, 940540, 965058, 972904, 1128648, 1161208, 1216130, 1286744, 1410810, 1451510, 1459356, 1608430, 1741812, 1824195, 1881080, 1930116, 2177265, 2412645, 2432260, 2821620, 2903020, 2918712, 3216860, 3483624, 3648390, 3860232, 4354530, 4499681, 4825290, 4864520, 4986133, 5643240, 5806040, 5951191, 6433720, 7296780, 8709060, 8999362, 9650580, 9972266, 11902382, 13499043, 14593560, 14958399, 17418120, 17853573, 17998724, 19301160, 19944532, 22498405, 23804764, 24930665, 26998086, 29755955, 29916798, 35707146, 35997448, 39889064, 44996810, 47609528, 49861330, 53996172, 59511910, 59833596, 67495215, 71414292, 74791995, 89267865, 89993620, 99722660, 107992344, 119023820, 119667192, 134990430, 142828584, 149583990, 178535730, 179987240, 184486921, 199445320, 238047640, 269980860, 299167980, 357071460, 368973842, 539961720, 553460763, 598335960, 714142920, 737947684, 922434605, 1106921526, 1475895368, 1844869210, 2213843052, 2767303815, 3689738420, 4427686104, 5534607630, 7379476840, 11069215260, 22138430520]

約数ペア:

[(1, 22138430520), (2, 11069215260), (3, 7379476840), (4, 5534607630), (5, 4427686104), (6, 3689738420), (8, 2767303815), (10, 2213843052), (12, 1844869210), (15, 1475895368), (20, 1106921526), (24, 922434605), (30, 737947684), (31, 714142920), (37, 598335960), (40, 553460763), (41, 539961720), (60, 368973842), (62, 357071460), (74, 299167980), (82, 269980860), (93, 238047640), (111, 199445320), (120, 184486921), (123, 179987240), (124, 178535730), (148, 149583990), (155, 142828584), (164, 134990430), (185, 119667192), (186, 119023820), (205, 107992344), (222, 99722660), (246, 89993620), (248, 89267865), (296, 74791995), (310, 71414292), (328, 67495215), (370, 59833596), (372, 59511910), (410, 53996172), (444, 49861330), (465, 47609528), (492, 44996810), (555, 39889064), (615, 35997448), (620, 35707146), (740, 29916798), (744, 29755955), (820, 26998086), (888, 24930665), (930, 23804764), (984, 22498405), (1110, 19944532), (1147, 19301160), (1230, 17998724), (1240, 17853573), (1271, 17418120), (1480, 14958399), (1517, 14593560), (1640, 13499043), (1860, 11902382), (2220, 9972266), (2294, 9650580), (2460, 8999362), (2542, 8709060), (3034, 7296780), (3441, 6433720), (3720, 5951191), (3813, 5806040), (3923, 5643240), (4440, 4986133), (4551, 4864520), (4588, 4825290), (4920, 4499681), (5084, 4354530), (5735, 3860232), (6068, 3648390), (6355, 3483624), (6882, 3216860), (7585, 2918712), (7626, 2903020), (7846, 2821620), (9102, 2432260), (9176, 2412645), (10168, 2177265), (11470, 1930116), (11769, 1881080), (12136, 1824195), (12710, 1741812), (13764, 1608430), (15170, 1459356), (15252, 1451510), (15692, 1410810), (17205, 1286744), (18204, 1216130), (19065, 1161208), (19615, 1128648), (22755, 972904), (22940, 965058), (23538, 940540), (25420, 870906), (27528, 804215), (30340, 729678), (30504, 725755), (31384, 705405), (34410, 643372), (36408, 608065), (38130, 580604), (39230, 564324), (45510, 486452), (45880, 482529), (47027, 470760), (47076, 470270), (50840, 435453), (58845, 376216), (60680, 364839), (68820, 321686), (76260, 290302), (78460, 282162), (91020, 243226), (94054, 235380), (94152, 235135), (117690, 188108), (121613, 182040), (137640, 160843), (141081, 156920), (145151, 152520)]