2788549440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:119

約数の個数: 504

約数和(自身を含む): 10349240160

約数和(自身を除く): 7560690720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 23, 24, 30, 32, 34, 38, 40, 46, 48, 51, 57, 60, 64, 68, 69, 76, 80, 85, 92, 95, 96, 102, 114, 115, 120, 136, 138, 152, 160, 170, 184, 190, 192, 204, 228, 230, 240, 255, 272, 276, 285, 289, 304, 320, 323, 340, 345, 368, 380, 391, 408, 437, 456, 460, 480, 510, 529, 544, 552, 570, 578, 608, 646, 680, 690, 736, 760, 782, 816, 867, 874, 912, 920, 960, 969, 1020, 1058, 1088, 1104, 1140, 1156, 1173, 1216, 1292, 1311, 1360, 1380, 1445, 1472, 1520, 1564, 1587, 1615, 1632, 1734, 1748, 1824, 1840, 1938, 1955, 2040, 2116, 2185, 2208, 2280, 2312, 2346, 2584, 2622, 2645, 2720, 2760, 2890, 3040, 3128, 3174, 3230, 3264, 3468, 3496, 3648, 3680, 3876, 3910, 4080, 4232, 4335, 4370, 4416, 4560, 4624, 4692, 4845, 5168, 5244, 5290, 5440, 5491, 5520, 5780, 5865, 6080, 6256, 6348, 6460, 6555, 6647, 6936, 6992, 7360, 7429, 7752, 7820, 7935, 8160, 8464, 8670, 8740, 8993, 9120, 9248, 9384, 9690, 10051, 10336, 10488, 10580, 10982, 11040, 11560, 11730, 12512, 12696, 12920, 13110, 13294, 13872, 13984, 14858, 15504, 15640, 15870, 16320, 16473, 16928, 17340, 17480, 17986, 18240, 18496, 18768, 19380, 19941, 20102, 20672, 20976, 21160, 21964, 22080, 22287, 23120, 23460, 25024, 25392, 25840, 26220, 26588, 26979, 27455, 27744, 27968, 29716, 30153, 31008, 31280, 31740, 32946, 33235, 33856, 34680, 34960, 35972, 37145, 37536, 38760, 39882, 40204, 41952, 42320, 43928, 44574, 44965, 46240, 46920, 50255, 50784, 51680, 52440, 53176, 53958, 54910, 55488, 59432, 60306, 62016, 62560, 63480, 65892, 66470, 69360, 69920, 71944, 74290, 75072, 77520, 79764, 80408, 82365, 83904, 84640, 87856, 89148, 89930, 92480, 93840, 99705, 100510, 101568, 103360, 104880, 106352, 107916, 109820, 111435, 118864, 120612, 125120, 126293, 126960, 131784, 132940, 134895, 138720, 139840, 143888, 148580, 150765, 152881, 155040, 159528, 160816, 164730, 169280, 170867, 175712, 178296, 179860, 187680, 199410, 201020, 209760, 212704, 215832, 219640, 222870, 237728, 241224, 252586, 253920, 263568, 265880, 269790, 277440, 287776, 297160, 301530, 305762, 310080, 319056, 321632, 329460, 341734, 351424, 356592, 359720, 375360, 378879, 398820, 402040, 419520, 425408, 431664, 439280, 445740, 458643, 475456, 482448, 505172, 507840, 512601, 527136, 531760, 539580, 575552, 594320, 603060, 611524, 631465, 638112, 643264, 658920, 683468, 713184, 719440, 757758, 764405, 797640, 804080, 854335, 863328, 878560, 891480, 917286, 964896, 1010344, 1025202, 1054272, 1063520, 1079160, 1188640, 1206120, 1223048, 1262930, 1276224, 1317840, 1366936, 1426368, 1438880, 1515516, 1528810, 1595280, 1608160, 1708670, 1726656, 1757120, 1782960, 1834572, 1894395, 1929792, 2020688, 2050404, 2127040, 2158320, 2293215, 2377280, 2412240, 2446096, 2525860, 2563005, 2635680, 2733872, 2877760, 2904739, 3031032, 3057620, 3190560, 3216320, 3417340, 3565920, 3669144, 3788790, 4041376, 4100808, 4316640, 4586430, 4824480, 4892192, 5051720, 5126010, 5271360, 5467744, 5809478, 6062064, 6115240, 6381120, 6834680, 7131840, 7338288, 7577580, 8082752, 8201616, 8633280, 8714217, 9172860, 9648960, 9784384, 10103440, 10252020, 10935488, 11618956, 12124128, 12230480, 13669360, 14523695, 14676576, 15155160, 16403232, 17428434, 18345720, 20206880, 20504040, 23237912, 24248256, 24460960, 27338720, 29047390, 29353152, 30310320, 32806464, 34856868, 36691440, 40413760, 41008080, 43571085, 46475824, 48921920, 54677440, 58094780, 60620640, 69713736, 73382880, 82016160, 87142170, 92951648, 116189560, 121241280, 139427472, 146765760, 164032320, 174284340, 185903296, 232379120, 278854944, 348568680, 464758240, 557709888, 697137360, 929516480, 1394274720, 2788549440]

約数ペア:

[(1, 2788549440), (2, 1394274720), (3, 929516480), (4, 697137360), (5, 557709888), (6, 464758240), (8, 348568680), (10, 278854944), (12, 232379120), (15, 185903296), (16, 174284340), (17, 164032320), (19, 146765760), (20, 139427472), (23, 121241280), (24, 116189560), (30, 92951648), (32, 87142170), (34, 82016160), (38, 73382880), (40, 69713736), (46, 60620640), (48, 58094780), (51, 54677440), (57, 48921920), (60, 46475824), (64, 43571085), (68, 41008080), (69, 40413760), (76, 36691440), (80, 34856868), (85, 32806464), (92, 30310320), (95, 29353152), (96, 29047390), (102, 27338720), (114, 24460960), (115, 24248256), (120, 23237912), (136, 20504040), (138, 20206880), (152, 18345720), (160, 17428434), (170, 16403232), (184, 15155160), (190, 14676576), (192, 14523695), (204, 13669360), (228, 12230480), (230, 12124128), (240, 11618956), (255, 10935488), (272, 10252020), (276, 10103440), (285, 9784384), (289, 9648960), (304, 9172860), (320, 8714217), (323, 8633280), (340, 8201616), (345, 8082752), (368, 7577580), (380, 7338288), (391, 7131840), (408, 6834680), (437, 6381120), (456, 6115240), (460, 6062064), (480, 5809478), (510, 5467744), (529, 5271360), (544, 5126010), (552, 5051720), (570, 4892192), (578, 4824480), (608, 4586430), (646, 4316640), (680, 4100808), (690, 4041376), (736, 3788790), (760, 3669144), (782, 3565920), (816, 3417340), (867, 3216320), (874, 3190560), (912, 3057620), (920, 3031032), (960, 2904739), (969, 2877760), (1020, 2733872), (1058, 2635680), (1088, 2563005), (1104, 2525860), (1140, 2446096), (1156, 2412240), (1173, 2377280), (1216, 2293215), (1292, 2158320), (1311, 2127040), (1360, 2050404), (1380, 2020688), (1445, 1929792), (1472, 1894395), (1520, 1834572), (1564, 1782960), (1587, 1757120), (1615, 1726656), (1632, 1708670), (1734, 1608160), (1748, 1595280), (1824, 1528810), (1840, 1515516), (1938, 1438880), (1955, 1426368), (2040, 1366936), (2116, 1317840), (2185, 1276224), (2208, 1262930), (2280, 1223048), (2312, 1206120), (2346, 1188640), (2584, 1079160), (2622, 1063520), (2645, 1054272), (2720, 1025202), (2760, 1010344), (2890, 964896), (3040, 917286), (3128, 891480), (3174, 878560), (3230, 863328), (3264, 854335), (3468, 804080), (3496, 797640), (3648, 764405), (3680, 757758), (3876, 719440), (3910, 713184), (4080, 683468), (4232, 658920), (4335, 643264), (4370, 638112), (4416, 631465), (4560, 611524), (4624, 603060), (4692, 594320), (4845, 575552), (5168, 539580), (5244, 531760), (5290, 527136), (5440, 512601), (5491, 507840), (5520, 505172), (5780, 482448), (5865, 475456), (6080, 458643), (6256, 445740), (6348, 439280), (6460, 431664), (6555, 425408), (6647, 419520), (6936, 402040), (6992, 398820), (7360, 378879), (7429, 375360), (7752, 359720), (7820, 356592), (7935, 351424), (8160, 341734), (8464, 329460), (8670, 321632), (8740, 319056), (8993, 310080), (9120, 305762), (9248, 301530), (9384, 297160), (9690, 287776), (10051, 277440), (10336, 269790), (10488, 265880), (10580, 263568), (10982, 253920), (11040, 252586), (11560, 241224), (11730, 237728), (12512, 222870), (12696, 219640), (12920, 215832), (13110, 212704), (13294, 209760), (13872, 201020), (13984, 199410), (14858, 187680), (15504, 179860), (15640, 178296), (15870, 175712), (16320, 170867), (16473, 169280), (16928, 164730), (17340, 160816), (17480, 159528), (17986, 155040), (18240, 152881), (18496, 150765), (18768, 148580), (19380, 143888), (19941, 139840), (20102, 138720), (20672, 134895), (20976, 132940), (21160, 131784), (21964, 126960), (22080, 126293), (22287, 125120), (23120, 120612), (23460, 118864), (25024, 111435), (25392, 109820), (25840, 107916), (26220, 106352), (26588, 104880), (26979, 103360), (27455, 101568), (27744, 100510), (27968, 99705), (29716, 93840), (30153, 92480), (31008, 89930), (31280, 89148), (31740, 87856), (32946, 84640), (33235, 83904), (33856, 82365), (34680, 80408), (34960, 79764), (35972, 77520), (37145, 75072), (37536, 74290), (38760, 71944), (39882, 69920), (40204, 69360), (41952, 66470), (42320, 65892), (43928, 63480), (44574, 62560), (44965, 62016), (46240, 60306), (46920, 59432), (50255, 55488), (50784, 54910), (51680, 53958), (52440, 53176)]