1854898560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1058

約数の個数: 384

約数和(自身を含む): 7146079200

約数和(自身を除く): 5291180640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 128, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 384, 408, 456, 480, 510, 544, 570, 576, 608, 612, 640, 646, 680, 684, 720, 760, 765, 816, 855, 912, 960, 969, 997, 1020, 1088, 1140, 1152, 1216, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1920, 1938, 1994, 2040, 2176, 2280, 2432, 2448, 2584, 2720, 2736, 2880, 2907, 2991, 3040, 3060, 3230, 3264, 3420, 3648, 3876, 3988, 4080, 4560, 4845, 4896, 4985, 5168, 5440, 5472, 5760, 5814, 5982, 6080, 6120, 6460, 6528, 6840, 7296, 7752, 7976, 8160, 8973, 9120, 9690, 9792, 9970, 10336, 10880, 10944, 11628, 11964, 12160, 12240, 12920, 13680, 14535, 14955, 15504, 15952, 16320, 16949, 17946, 18240, 18943, 19380, 19584, 19940, 20672, 21888, 23256, 23928, 24480, 25840, 27360, 29070, 29910, 31008, 31904, 32640, 33898, 35892, 36480, 37886, 38760, 39880, 41344, 44865, 46512, 47856, 48960, 50847, 51680, 54720, 56829, 58140, 59820, 62016, 63808, 67796, 71784, 75772, 77520, 79760, 84745, 89730, 93024, 94715, 95712, 97920, 101694, 103360, 109440, 113658, 116280, 119640, 124032, 127616, 135592, 143568, 151544, 152541, 155040, 159520, 169490, 170487, 179460, 186048, 189430, 191424, 203388, 206720, 227316, 232560, 239280, 254235, 271184, 284145, 287136, 303088, 305082, 310080, 319040, 322031, 338980, 340974, 358920, 372096, 378860, 382848, 406776, 454632, 465120, 478560, 508470, 542368, 568290, 574272, 606176, 610164, 620160, 638080, 644062, 677960, 681948, 717840, 757720, 762705, 813552, 852435, 909264, 930240, 957120, 966093, 1016940, 1084736, 1136580, 1148544, 1212352, 1220328, 1288124, 1355920, 1363896, 1435680, 1515440, 1525410, 1610155, 1627104, 1704870, 1818528, 1860480, 1914240, 1932186, 2033880, 2169472, 2273160, 2424704, 2440656, 2576248, 2711840, 2727792, 2871360, 2898279, 3030880, 3050820, 3220310, 3254208, 3409740, 3637056, 3864372, 4067760, 4546320, 4830465, 4881312, 5152496, 5423680, 5455584, 5742720, 5796558, 6061760, 6101640, 6440620, 6508416, 6819480, 7274112, 7728744, 8135520, 9092640, 9660930, 9762624, 10304992, 10847360, 10911168, 11593116, 12123520, 12203280, 12881240, 13638960, 14491395, 15457488, 16271040, 18185280, 19321860, 19525248, 20609984, 21822336, 23186232, 24406560, 25762480, 27277920, 28982790, 30914976, 32542080, 36370560, 38643720, 41219968, 46372464, 48813120, 51524960, 54555840, 57965580, 61829952, 77287440, 92744928, 97626240, 103049920, 109111680, 115931160, 123659904, 154574880, 185489856, 206099840, 231862320, 309149760, 370979712, 463724640, 618299520, 927449280, 1854898560]

約数ペア:

[(1, 1854898560), (2, 927449280), (3, 618299520), (4, 463724640), (5, 370979712), (6, 309149760), (8, 231862320), (9, 206099840), (10, 185489856), (12, 154574880), (15, 123659904), (16, 115931160), (17, 109111680), (18, 103049920), (19, 97626240), (20, 92744928), (24, 77287440), (30, 61829952), (32, 57965580), (34, 54555840), (36, 51524960), (38, 48813120), (40, 46372464), (45, 41219968), (48, 38643720), (51, 36370560), (57, 32542080), (60, 30914976), (64, 28982790), (68, 27277920), (72, 25762480), (76, 24406560), (80, 23186232), (85, 21822336), (90, 20609984), (95, 19525248), (96, 19321860), (102, 18185280), (114, 16271040), (120, 15457488), (128, 14491395), (136, 13638960), (144, 12881240), (152, 12203280), (153, 12123520), (160, 11593116), (170, 10911168), (171, 10847360), (180, 10304992), (190, 9762624), (192, 9660930), (204, 9092640), (228, 8135520), (240, 7728744), (255, 7274112), (272, 6819480), (285, 6508416), (288, 6440620), (304, 6101640), (306, 6061760), (320, 5796558), (323, 5742720), (340, 5455584), (342, 5423680), (360, 5152496), (380, 4881312), (384, 4830465), (408, 4546320), (456, 4067760), (480, 3864372), (510, 3637056), (544, 3409740), (570, 3254208), (576, 3220310), (608, 3050820), (612, 3030880), (640, 2898279), (646, 2871360), (680, 2727792), (684, 2711840), (720, 2576248), (760, 2440656), (765, 2424704), (816, 2273160), (855, 2169472), (912, 2033880), (960, 1932186), (969, 1914240), (997, 1860480), (1020, 1818528), (1088, 1704870), (1140, 1627104), (1152, 1610155), (1216, 1525410), (1224, 1515440), (1292, 1435680), (1360, 1363896), (1368, 1355920), (1440, 1288124), (1520, 1220328), (1530, 1212352), (1615, 1148544), (1632, 1136580), (1710, 1084736), (1824, 1016940), (1920, 966093), (1938, 957120), (1994, 930240), (2040, 909264), (2176, 852435), (2280, 813552), (2432, 762705), (2448, 757720), (2584, 717840), (2720, 681948), (2736, 677960), (2880, 644062), (2907, 638080), (2991, 620160), (3040, 610164), (3060, 606176), (3230, 574272), (3264, 568290), (3420, 542368), (3648, 508470), (3876, 478560), (3988, 465120), (4080, 454632), (4560, 406776), (4845, 382848), (4896, 378860), (4985, 372096), (5168, 358920), (5440, 340974), (5472, 338980), (5760, 322031), (5814, 319040), (5982, 310080), (6080, 305082), (6120, 303088), (6460, 287136), (6528, 284145), (6840, 271184), (7296, 254235), (7752, 239280), (7976, 232560), (8160, 227316), (8973, 206720), (9120, 203388), (9690, 191424), (9792, 189430), (9970, 186048), (10336, 179460), (10880, 170487), (10944, 169490), (11628, 159520), (11964, 155040), (12160, 152541), (12240, 151544), (12920, 143568), (13680, 135592), (14535, 127616), (14955, 124032), (15504, 119640), (15952, 116280), (16320, 113658), (16949, 109440), (17946, 103360), (18240, 101694), (18943, 97920), (19380, 95712), (19584, 94715), (19940, 93024), (20672, 89730), (21888, 84745), (23256, 79760), (23928, 77520), (24480, 75772), (25840, 71784), (27360, 67796), (29070, 63808), (29910, 62016), (31008, 59820), (31904, 58140), (32640, 56829), (33898, 54720), (35892, 51680), (36480, 50847), (37886, 48960), (38760, 47856), (39880, 46512), (41344, 44865)]