74518080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:893

約数の個数: 224

約数和(自身を含む): 291535104

約数和(自身を除く): 217017024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 853, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1706, 1820, 2080, 2184, 2240, 2496, 2559, 2730, 2912, 3120, 3360, 3412, 3640, 4160, 4265, 4368, 5118, 5460, 5824, 5971, 6240, 6720, 6824, 7280, 8530, 8736, 10236, 10920, 11089, 11942, 12480, 12795, 13648, 14560, 17060, 17472, 17913, 20472, 21840, 22178, 23884, 25590, 27296, 29120, 29855, 33267, 34120, 35826, 40944, 43680, 44356, 47768, 51180, 54592, 55445, 59710, 66534, 68240, 71652, 77623, 81888, 87360, 88712, 89565, 95536, 102360, 110890, 119420, 133068, 136480, 143304, 155246, 163776, 166335, 177424, 179130, 191072, 204720, 221780, 232869, 238840, 266136, 272960, 286608, 310492, 332670, 354848, 358260, 382144, 388115, 409440, 443560, 465738, 477680, 532272, 573216, 620984, 665340, 709696, 716520, 776230, 818880, 887120, 931476, 955360, 1064544, 1146432, 1164345, 1241968, 1330680, 1433040, 1552460, 1774240, 1862952, 1910720, 2129088, 2328690, 2483936, 2661360, 2866080, 3104920, 3548480, 3725904, 4657380, 4967872, 5322720, 5732160, 6209840, 7451808, 9314760, 10645440, 12419680, 14903616, 18629520, 24839360, 37259040, 74518080]

約数ペア:

[(1, 74518080), (2, 37259040), (3, 24839360), (4, 18629520), (5, 14903616), (6, 12419680), (7, 10645440), (8, 9314760), (10, 7451808), (12, 6209840), (13, 5732160), (14, 5322720), (15, 4967872), (16, 4657380), (20, 3725904), (21, 3548480), (24, 3104920), (26, 2866080), (28, 2661360), (30, 2483936), (32, 2328690), (35, 2129088), (39, 1910720), (40, 1862952), (42, 1774240), (48, 1552460), (52, 1433040), (56, 1330680), (60, 1241968), (64, 1164345), (65, 1146432), (70, 1064544), (78, 955360), (80, 931476), (84, 887120), (91, 818880), (96, 776230), (104, 716520), (105, 709696), (112, 665340), (120, 620984), (130, 573216), (140, 532272), (156, 477680), (160, 465738), (168, 443560), (182, 409440), (192, 388115), (195, 382144), (208, 358260), (210, 354848), (224, 332670), (240, 310492), (260, 286608), (273, 272960), (280, 266136), (312, 238840), (320, 232869), (336, 221780), (364, 204720), (390, 191072), (416, 179130), (420, 177424), (448, 166335), (455, 163776), (480, 155246), (520, 143304), (546, 136480), (560, 133068), (624, 119420), (672, 110890), (728, 102360), (780, 95536), (832, 89565), (840, 88712), (853, 87360), (910, 81888), (960, 77623), (1040, 71652), (1092, 68240), (1120, 66534), (1248, 59710), (1344, 55445), (1365, 54592), (1456, 51180), (1560, 47768), (1680, 44356), (1706, 43680), (1820, 40944), (2080, 35826), (2184, 34120), (2240, 33267), (2496, 29855), (2559, 29120), (2730, 27296), (2912, 25590), (3120, 23884), (3360, 22178), (3412, 21840), (3640, 20472), (4160, 17913), (4265, 17472), (4368, 17060), (5118, 14560), (5460, 13648), (5824, 12795), (5971, 12480), (6240, 11942), (6720, 11089), (6824, 10920), (7280, 10236), (8530, 8736)]