2248239360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12457}}^1$

素因数の和:12528

約数の個数: 144

約数和(自身を含む): 7333675776

約数和(自身を除く): 5085436416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 768, 940, 960, 1128, 1280, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 3840, 4512, 5640, 6016, 7520, 9024, 11280, 12032, 12457, 15040, 18048, 22560, 24914, 30080, 36096, 37371, 45120, 49828, 60160, 62285, 74742, 90240, 99656, 124570, 149484, 180480, 186855, 199312, 249140, 298968, 373710, 398624, 498280, 585479, 597936, 747420, 797248, 996560, 1170958, 1195872, 1494840, 1594496, 1756437, 1993120, 2341916, 2391744, 2927395, 2989680, 3188992, 3512874, 3986240, 4683832, 4783488, 5854790, 5979360, 7025748, 7972480, 8782185, 9367664, 9566976, 11709580, 11958720, 14051496, 15944960, 17564370, 18735328, 23419160, 23917440, 28102992, 35128740, 37470656, 46838320, 47834880, 56205984, 70257480, 74941312, 93676640, 112411968, 140514960, 149882624, 187353280, 224823936, 281029920, 374706560, 449647872, 562059840, 749413120, 1124119680, 2248239360]

約数ペア:

[(1, 2248239360), (2, 1124119680), (3, 749413120), (4, 562059840), (5, 449647872), (6, 374706560), (8, 281029920), (10, 224823936), (12, 187353280), (15, 149882624), (16, 140514960), (20, 112411968), (24, 93676640), (30, 74941312), (32, 70257480), (40, 56205984), (47, 47834880), (48, 46838320), (60, 37470656), (64, 35128740), (80, 28102992), (94, 23917440), (96, 23419160), (120, 18735328), (128, 17564370), (141, 15944960), (160, 14051496), (188, 11958720), (192, 11709580), (235, 9566976), (240, 9367664), (256, 8782185), (282, 7972480), (320, 7025748), (376, 5979360), (384, 5854790), (470, 4783488), (480, 4683832), (564, 3986240), (640, 3512874), (705, 3188992), (752, 2989680), (768, 2927395), (940, 2391744), (960, 2341916), (1128, 1993120), (1280, 1756437), (1410, 1594496), (1504, 1494840), (1880, 1195872), (1920, 1170958), (2256, 996560), (2820, 797248), (3008, 747420), (3760, 597936), (3840, 585479), (4512, 498280), (5640, 398624), (6016, 373710), (7520, 298968), (9024, 249140), (11280, 199312), (12032, 186855), (12457, 180480), (15040, 149484), (18048, 124570), (22560, 99656), (24914, 90240), (30080, 74742), (36096, 62285), (37371, 60160), (45120, 49828)]