2019085920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1507

約数の個数: 384

約数和(自身を含む): 7881753600

約数和(自身を除く): 5862667680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 864, 912, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1360, 1368, 1440, 1447, 1520, 1530, 1615, 1632, 1710, 1824, 1836, 1938, 2040, 2052, 2160, 2280, 2295, 2448, 2565, 2584, 2720, 2736, 2894, 2907, 3040, 3060, 3230, 3420, 3672, 3876, 4080, 4104, 4320, 4341, 4560, 4590, 4845, 4896, 5130, 5168, 5472, 5788, 5814, 6120, 6460, 6840, 7235, 7344, 7752, 8160, 8208, 8682, 8721, 9120, 9180, 9690, 10260, 10336, 11576, 11628, 12240, 12920, 13023, 13680, 14470, 14535, 14688, 15504, 16416, 17364, 17442, 18360, 19380, 20520, 21705, 23152, 23256, 24480, 24599, 25840, 26046, 27360, 27493, 28940, 29070, 31008, 34728, 34884, 36720, 38760, 39069, 41040, 43410, 43605, 46304, 46512, 49198, 51680, 52092, 54986, 57880, 58140, 65115, 69456, 69768, 73440, 73797, 77520, 78138, 82080, 82479, 86820, 87210, 93024, 98396, 104184, 109972, 115760, 116280, 122995, 130230, 137465, 138912, 139536, 147594, 155040, 156276, 164958, 173640, 174420, 195345, 196792, 208368, 219944, 221391, 231520, 232560, 245990, 247437, 260460, 274930, 279072, 295188, 312552, 329916, 347280, 348840, 368985, 390690, 393584, 412395, 416736, 439888, 442782, 465120, 467381, 491980, 494874, 520920, 549860, 590376, 625104, 659832, 664173, 694560, 697680, 737970, 742311, 781380, 787168, 824790, 879776, 885564, 934762, 983960, 989748, 1041840, 1099720, 1106955, 1180752, 1237185, 1250208, 1319664, 1328346, 1395360, 1402143, 1475940, 1484622, 1562760, 1649580, 1771128, 1869524, 1967920, 1979496, 2083680, 2199440, 2213910, 2336905, 2361504, 2474370, 2639328, 2656692, 2804286, 2951880, 2969244, 3125520, 3299160, 3320865, 3542256, 3711555, 3739048, 3935840, 3958992, 4206429, 4398880, 4427820, 4673810, 4948740, 5313384, 5608572, 5903760, 5938488, 6251040, 6598320, 6641730, 7010715, 7084512, 7423110, 7478096, 7917984, 8412858, 8855640, 9347620, 9897480, 10626768, 11217144, 11807520, 11876976, 12619287, 13196640, 13283460, 14021430, 14846220, 14956192, 16825716, 17711280, 18695240, 19794960, 21032145, 21253536, 22434288, 23753952, 25238574, 26566920, 28042860, 29692440, 33651432, 35422560, 37390480, 39589920, 42064290, 44868576, 50477148, 53133840, 56085720, 59384880, 63096435, 67302864, 74780960, 84128580, 100954296, 106267680, 112171440, 118769760, 126192870, 134605728, 168257160, 201908592, 224342880, 252385740, 336514320, 403817184, 504771480, 673028640, 1009542960, 2019085920]

約数ペア:

[(1, 2019085920), (2, 1009542960), (3, 673028640), (4, 504771480), (5, 403817184), (6, 336514320), (8, 252385740), (9, 224342880), (10, 201908592), (12, 168257160), (15, 134605728), (16, 126192870), (17, 118769760), (18, 112171440), (19, 106267680), (20, 100954296), (24, 84128580), (27, 74780960), (30, 67302864), (32, 63096435), (34, 59384880), (36, 56085720), (38, 53133840), (40, 50477148), (45, 44868576), (48, 42064290), (51, 39589920), (54, 37390480), (57, 35422560), (60, 33651432), (68, 29692440), (72, 28042860), (76, 26566920), (80, 25238574), (85, 23753952), (90, 22434288), (95, 21253536), (96, 21032145), (102, 19794960), (108, 18695240), (114, 17711280), (120, 16825716), (135, 14956192), (136, 14846220), (144, 14021430), (152, 13283460), (153, 13196640), (160, 12619287), (170, 11876976), (171, 11807520), (180, 11217144), (190, 10626768), (204, 9897480), (216, 9347620), (228, 8855640), (240, 8412858), (255, 7917984), (270, 7478096), (272, 7423110), (285, 7084512), (288, 7010715), (304, 6641730), (306, 6598320), (323, 6251040), (340, 5938488), (342, 5903760), (360, 5608572), (380, 5313384), (408, 4948740), (432, 4673810), (456, 4427820), (459, 4398880), (480, 4206429), (510, 3958992), (513, 3935840), (540, 3739048), (544, 3711555), (570, 3542256), (608, 3320865), (612, 3299160), (646, 3125520), (680, 2969244), (684, 2951880), (720, 2804286), (760, 2656692), (765, 2639328), (816, 2474370), (855, 2361504), (864, 2336905), (912, 2213910), (918, 2199440), (969, 2083680), (1020, 1979496), (1026, 1967920), (1080, 1869524), (1140, 1771128), (1224, 1649580), (1292, 1562760), (1360, 1484622), (1368, 1475940), (1440, 1402143), (1447, 1395360), (1520, 1328346), (1530, 1319664), (1615, 1250208), (1632, 1237185), (1710, 1180752), (1824, 1106955), (1836, 1099720), (1938, 1041840), (2040, 989748), (2052, 983960), (2160, 934762), (2280, 885564), (2295, 879776), (2448, 824790), (2565, 787168), (2584, 781380), (2720, 742311), (2736, 737970), (2894, 697680), (2907, 694560), (3040, 664173), (3060, 659832), (3230, 625104), (3420, 590376), (3672, 549860), (3876, 520920), (4080, 494874), (4104, 491980), (4320, 467381), (4341, 465120), (4560, 442782), (4590, 439888), (4845, 416736), (4896, 412395), (5130, 393584), (5168, 390690), (5472, 368985), (5788, 348840), (5814, 347280), (6120, 329916), (6460, 312552), (6840, 295188), (7235, 279072), (7344, 274930), (7752, 260460), (8160, 247437), (8208, 245990), (8682, 232560), (8721, 231520), (9120, 221391), (9180, 219944), (9690, 208368), (10260, 196792), (10336, 195345), (11576, 174420), (11628, 173640), (12240, 164958), (12920, 156276), (13023, 155040), (13680, 147594), (14470, 139536), (14535, 138912), (14688, 137465), (15504, 130230), (16416, 122995), (17364, 116280), (17442, 115760), (18360, 109972), (19380, 104184), (20520, 98396), (21705, 93024), (23152, 87210), (23256, 86820), (24480, 82479), (24599, 82080), (25840, 78138), (26046, 77520), (27360, 73797), (27493, 73440), (28940, 69768), (29070, 69456), (31008, 65115), (34728, 58140), (34884, 57880), (36720, 54986), (38760, 52092), (39069, 51680), (41040, 49198), (43410, 46512), (43605, 46304)]