2145151680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 448

約数和(自身を含む): 8374440960

約数和(自身を除く): 6229289280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 53, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 106, 112, 114, 120, 133, 140, 152, 159, 160, 168, 190, 192, 210, 212, 224, 228, 240, 265, 266, 280, 285, 304, 317, 318, 320, 336, 371, 380, 399, 420, 424, 448, 456, 480, 530, 532, 560, 570, 608, 634, 636, 665, 672, 742, 760, 795, 798, 840, 848, 912, 951, 960, 1007, 1060, 1064, 1113, 1120, 1140, 1216, 1268, 1272, 1330, 1344, 1484, 1520, 1585, 1590, 1596, 1680, 1696, 1824, 1855, 1902, 1995, 2014, 2120, 2128, 2219, 2226, 2240, 2280, 2536, 2544, 2660, 2968, 3021, 3040, 3170, 3180, 3192, 3360, 3392, 3648, 3710, 3804, 3990, 4028, 4240, 4256, 4438, 4452, 4560, 4755, 5035, 5072, 5088, 5320, 5565, 5936, 6023, 6042, 6080, 6340, 6360, 6384, 6657, 6720, 7049, 7420, 7608, 7980, 8056, 8480, 8512, 8876, 8904, 9120, 9510, 10070, 10144, 10176, 10640, 11095, 11130, 11872, 12046, 12084, 12680, 12720, 12768, 13314, 14098, 14840, 15105, 15216, 15960, 16112, 16801, 16960, 17752, 17808, 18069, 18240, 19020, 20140, 20288, 21147, 21280, 22190, 22260, 23744, 24092, 24168, 25360, 25440, 25536, 26628, 28196, 29680, 30115, 30210, 30432, 31920, 32224, 33285, 33602, 35245, 35504, 35616, 36138, 38040, 40280, 42161, 42294, 42560, 44380, 44520, 48184, 48336, 50403, 50720, 50880, 53256, 56392, 59360, 60230, 60420, 60864, 63840, 64448, 66570, 67204, 70490, 71008, 71232, 72276, 76080, 80560, 84005, 84322, 84588, 88760, 89040, 90345, 96368, 96672, 100806, 101440, 105735, 106512, 112784, 117607, 118720, 120460, 120840, 126483, 127680, 133140, 134408, 140980, 142016, 144552, 152160, 161120, 168010, 168644, 169176, 177520, 178080, 180690, 192736, 193344, 201612, 210805, 211470, 213024, 225568, 235214, 240920, 241680, 252015, 252966, 266280, 268816, 281960, 289104, 304320, 319219, 322240, 336020, 337288, 338352, 352821, 355040, 356160, 361380, 385472, 403224, 421610, 422940, 426048, 451136, 470428, 481840, 483360, 504030, 505932, 532560, 537632, 563920, 578208, 588035, 632415, 638438, 672040, 674576, 676704, 705642, 710080, 722760, 806448, 843220, 845880, 940856, 957657, 963680, 966720, 1008060, 1011864, 1065120, 1075264, 1127840, 1156416, 1176070, 1264830, 1276876, 1344080, 1349152, 1353408, 1411284, 1445520, 1596095, 1612896, 1686440, 1691760, 1764105, 1881712, 1915314, 1927360, 2016120, 2023728, 2130240, 2234533, 2255680, 2352140, 2529660, 2553752, 2688160, 2698304, 2822568, 2891040, 3192190, 3225792, 3372880, 3383520, 3528210, 3763424, 3830628, 4032240, 4047456, 4469066, 4704280, 4788285, 5059320, 5107504, 5376320, 5645136, 5782080, 6384380, 6703599, 6745760, 6767040, 7056420, 7526848, 7661256, 8064480, 8094912, 8938132, 9408560, 9576570, 10118640, 10215008, 11172665, 11290272, 12768760, 13407198, 13491520, 14112840, 15322512, 16128960, 17876264, 18817120, 19153140, 20237280, 20430016, 22345330, 22580544, 25537520, 26814396, 28225680, 30645024, 33517995, 35752528, 37634240, 38306280, 40474560, 44690660, 51075040, 53628792, 56451360, 61290048, 67035990, 71505056, 76612560, 89381320, 102150080, 107257584, 112902720, 134071980, 143010112, 153225120, 178762640, 214515168, 268143960, 306450240, 357525280, 429030336, 536287920, 715050560, 1072575840, 2145151680]

約数ペア:

[(1, 2145151680), (2, 1072575840), (3, 715050560), (4, 536287920), (5, 429030336), (6, 357525280), (7, 306450240), (8, 268143960), (10, 214515168), (12, 178762640), (14, 153225120), (15, 143010112), (16, 134071980), (19, 112902720), (20, 107257584), (21, 102150080), (24, 89381320), (28, 76612560), (30, 71505056), (32, 67035990), (35, 61290048), (38, 56451360), (40, 53628792), (42, 51075040), (48, 44690660), (53, 40474560), (56, 38306280), (57, 37634240), (60, 35752528), (64, 33517995), (70, 30645024), (76, 28225680), (80, 26814396), (84, 25537520), (95, 22580544), (96, 22345330), (105, 20430016), (106, 20237280), (112, 19153140), (114, 18817120), (120, 17876264), (133, 16128960), (140, 15322512), (152, 14112840), (159, 13491520), (160, 13407198), (168, 12768760), (190, 11290272), (192, 11172665), (210, 10215008), (212, 10118640), (224, 9576570), (228, 9408560), (240, 8938132), (265, 8094912), (266, 8064480), (280, 7661256), (285, 7526848), (304, 7056420), (317, 6767040), (318, 6745760), (320, 6703599), (336, 6384380), (371, 5782080), (380, 5645136), (399, 5376320), (420, 5107504), (424, 5059320), (448, 4788285), (456, 4704280), (480, 4469066), (530, 4047456), (532, 4032240), (560, 3830628), (570, 3763424), (608, 3528210), (634, 3383520), (636, 3372880), (665, 3225792), (672, 3192190), (742, 2891040), (760, 2822568), (795, 2698304), (798, 2688160), (840, 2553752), (848, 2529660), (912, 2352140), (951, 2255680), (960, 2234533), (1007, 2130240), (1060, 2023728), (1064, 2016120), (1113, 1927360), (1120, 1915314), (1140, 1881712), (1216, 1764105), (1268, 1691760), (1272, 1686440), (1330, 1612896), (1344, 1596095), (1484, 1445520), (1520, 1411284), (1585, 1353408), (1590, 1349152), (1596, 1344080), (1680, 1276876), (1696, 1264830), (1824, 1176070), (1855, 1156416), (1902, 1127840), (1995, 1075264), (2014, 1065120), (2120, 1011864), (2128, 1008060), (2219, 966720), (2226, 963680), (2240, 957657), (2280, 940856), (2536, 845880), (2544, 843220), (2660, 806448), (2968, 722760), (3021, 710080), (3040, 705642), (3170, 676704), (3180, 674576), (3192, 672040), (3360, 638438), (3392, 632415), (3648, 588035), (3710, 578208), (3804, 563920), (3990, 537632), (4028, 532560), (4240, 505932), (4256, 504030), (4438, 483360), (4452, 481840), (4560, 470428), (4755, 451136), (5035, 426048), (5072, 422940), (5088, 421610), (5320, 403224), (5565, 385472), (5936, 361380), (6023, 356160), (6042, 355040), (6080, 352821), (6340, 338352), (6360, 337288), (6384, 336020), (6657, 322240), (6720, 319219), (7049, 304320), (7420, 289104), (7608, 281960), (7980, 268816), (8056, 266280), (8480, 252966), (8512, 252015), (8876, 241680), (8904, 240920), (9120, 235214), (9510, 225568), (10070, 213024), (10144, 211470), (10176, 210805), (10640, 201612), (11095, 193344), (11130, 192736), (11872, 180690), (12046, 178080), (12084, 177520), (12680, 169176), (12720, 168644), (12768, 168010), (13314, 161120), (14098, 152160), (14840, 144552), (15105, 142016), (15216, 140980), (15960, 134408), (16112, 133140), (16801, 127680), (16960, 126483), (17752, 120840), (17808, 120460), (18069, 118720), (18240, 117607), (19020, 112784), (20140, 106512), (20288, 105735), (21147, 101440), (21280, 100806), (22190, 96672), (22260, 96368), (23744, 90345), (24092, 89040), (24168, 88760), (25360, 84588), (25440, 84322), (25536, 84005), (26628, 80560), (28196, 76080), (29680, 72276), (30115, 71232), (30210, 71008), (30432, 70490), (31920, 67204), (32224, 66570), (33285, 64448), (33602, 63840), (35245, 60864), (35504, 60420), (35616, 60230), (36138, 59360), (38040, 56392), (40280, 53256), (42161, 50880), (42294, 50720), (42560, 50403), (44380, 48336), (44520, 48184)]