992533440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1095

約数の個数: 224

約数和(自身を含む): 3394764864

約数和(自身を除く): 2402231424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 64, 68, 80, 85, 96, 102, 120, 122, 136, 160, 170, 183, 192, 204, 240, 244, 255, 272, 305, 320, 340, 366, 408, 480, 488, 510, 544, 610, 680, 732, 816, 915, 960, 976, 997, 1020, 1037, 1088, 1220, 1360, 1464, 1632, 1830, 1952, 1994, 2040, 2074, 2440, 2720, 2928, 2991, 3111, 3264, 3660, 3904, 3988, 4080, 4148, 4880, 4985, 5185, 5440, 5856, 5982, 6222, 7320, 7976, 8160, 8296, 9760, 9970, 10370, 11712, 11964, 12444, 14640, 14955, 15555, 15952, 16320, 16592, 16949, 19520, 19940, 20740, 23928, 24888, 29280, 29910, 31110, 31904, 33184, 33898, 39880, 41480, 47856, 49776, 50847, 58560, 59820, 60817, 62220, 63808, 66368, 67796, 79760, 82960, 84745, 95712, 99552, 101694, 119640, 121634, 124440, 135592, 159520, 165920, 169490, 182451, 191424, 199104, 203388, 239280, 243268, 248880, 254235, 271184, 304085, 319040, 331840, 338980, 364902, 406776, 478560, 486536, 497760, 508470, 542368, 608170, 677960, 729804, 813552, 912255, 957120, 973072, 995520, 1016940, 1033889, 1084736, 1216340, 1355920, 1459608, 1627104, 1824510, 1946144, 2033880, 2067778, 2432680, 2711840, 2919216, 3101667, 3254208, 3649020, 3892288, 4067760, 4135556, 4865360, 5169445, 5423680, 5838432, 6203334, 7298040, 8135520, 8271112, 9730720, 10338890, 11676864, 12406668, 14596080, 15508335, 16271040, 16542224, 19461440, 20677780, 24813336, 29192160, 31016670, 33084448, 41355560, 49626672, 58384320, 62033340, 66168896, 82711120, 99253344, 124066680, 165422240, 198506688, 248133360, 330844480, 496266720, 992533440]

約数ペア:

[(1, 992533440), (2, 496266720), (3, 330844480), (4, 248133360), (5, 198506688), (6, 165422240), (8, 124066680), (10, 99253344), (12, 82711120), (15, 66168896), (16, 62033340), (17, 58384320), (20, 49626672), (24, 41355560), (30, 33084448), (32, 31016670), (34, 29192160), (40, 24813336), (48, 20677780), (51, 19461440), (60, 16542224), (61, 16271040), (64, 15508335), (68, 14596080), (80, 12406668), (85, 11676864), (96, 10338890), (102, 9730720), (120, 8271112), (122, 8135520), (136, 7298040), (160, 6203334), (170, 5838432), (183, 5423680), (192, 5169445), (204, 4865360), (240, 4135556), (244, 4067760), (255, 3892288), (272, 3649020), (305, 3254208), (320, 3101667), (340, 2919216), (366, 2711840), (408, 2432680), (480, 2067778), (488, 2033880), (510, 1946144), (544, 1824510), (610, 1627104), (680, 1459608), (732, 1355920), (816, 1216340), (915, 1084736), (960, 1033889), (976, 1016940), (997, 995520), (1020, 973072), (1037, 957120), (1088, 912255), (1220, 813552), (1360, 729804), (1464, 677960), (1632, 608170), (1830, 542368), (1952, 508470), (1994, 497760), (2040, 486536), (2074, 478560), (2440, 406776), (2720, 364902), (2928, 338980), (2991, 331840), (3111, 319040), (3264, 304085), (3660, 271184), (3904, 254235), (3988, 248880), (4080, 243268), (4148, 239280), (4880, 203388), (4985, 199104), (5185, 191424), (5440, 182451), (5856, 169490), (5982, 165920), (6222, 159520), (7320, 135592), (7976, 124440), (8160, 121634), (8296, 119640), (9760, 101694), (9970, 99552), (10370, 95712), (11712, 84745), (11964, 82960), (12444, 79760), (14640, 67796), (14955, 66368), (15555, 63808), (15952, 62220), (16320, 60817), (16592, 59820), (16949, 58560), (19520, 50847), (19940, 49776), (20740, 47856), (23928, 41480), (24888, 39880), (29280, 33898), (29910, 33184), (31110, 31904)]