448002240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:599

約数の個数: 224

約数和(自身を含む): 1639580160

約数和(自身を除く): 1191577920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 163, 168, 192, 210, 224, 240, 280, 320, 326, 336, 409, 420, 448, 480, 489, 560, 652, 672, 815, 818, 840, 960, 978, 1120, 1141, 1227, 1304, 1344, 1630, 1636, 1680, 1956, 2045, 2240, 2282, 2445, 2454, 2608, 2863, 3260, 3272, 3360, 3423, 3912, 4090, 4564, 4890, 4908, 5216, 5705, 5726, 6135, 6520, 6544, 6720, 6846, 7824, 8180, 8589, 9128, 9780, 9816, 10432, 11410, 11452, 12270, 13040, 13088, 13692, 14315, 15648, 16360, 17115, 17178, 18256, 19560, 19632, 22820, 22904, 24540, 26080, 26176, 27384, 28630, 31296, 32720, 34230, 34356, 36512, 39120, 39264, 42945, 45640, 45808, 49080, 52160, 54768, 57260, 65440, 66667, 68460, 68712, 73024, 78240, 78528, 85890, 91280, 91616, 98160, 109536, 114520, 130880, 133334, 136920, 137424, 156480, 171780, 182560, 183232, 196320, 200001, 219072, 229040, 266668, 273840, 274848, 333335, 343560, 365120, 392640, 400002, 458080, 466669, 533336, 547680, 549696, 666670, 687120, 800004, 916160, 933338, 1000005, 1066672, 1095360, 1333340, 1374240, 1400007, 1600008, 1866676, 2000010, 2133344, 2333345, 2666680, 2748480, 2800014, 3200016, 3733352, 4000020, 4266688, 4666690, 5333360, 5600028, 6400032, 7000035, 7466704, 8000040, 9333380, 10666720, 11200056, 12800064, 14000070, 14933408, 16000080, 18666760, 21333440, 22400112, 28000140, 29866816, 32000160, 37333520, 44800224, 56000280, 64000320, 74667040, 89600448, 112000560, 149334080, 224001120, 448002240]

約数ペア:

[(1, 448002240), (2, 224001120), (3, 149334080), (4, 112000560), (5, 89600448), (6, 74667040), (7, 64000320), (8, 56000280), (10, 44800224), (12, 37333520), (14, 32000160), (15, 29866816), (16, 28000140), (20, 22400112), (21, 21333440), (24, 18666760), (28, 16000080), (30, 14933408), (32, 14000070), (35, 12800064), (40, 11200056), (42, 10666720), (48, 9333380), (56, 8000040), (60, 7466704), (64, 7000035), (70, 6400032), (80, 5600028), (84, 5333360), (96, 4666690), (105, 4266688), (112, 4000020), (120, 3733352), (140, 3200016), (160, 2800014), (163, 2748480), (168, 2666680), (192, 2333345), (210, 2133344), (224, 2000010), (240, 1866676), (280, 1600008), (320, 1400007), (326, 1374240), (336, 1333340), (409, 1095360), (420, 1066672), (448, 1000005), (480, 933338), (489, 916160), (560, 800004), (652, 687120), (672, 666670), (815, 549696), (818, 547680), (840, 533336), (960, 466669), (978, 458080), (1120, 400002), (1141, 392640), (1227, 365120), (1304, 343560), (1344, 333335), (1630, 274848), (1636, 273840), (1680, 266668), (1956, 229040), (2045, 219072), (2240, 200001), (2282, 196320), (2445, 183232), (2454, 182560), (2608, 171780), (2863, 156480), (3260, 137424), (3272, 136920), (3360, 133334), (3423, 130880), (3912, 114520), (4090, 109536), (4564, 98160), (4890, 91616), (4908, 91280), (5216, 85890), (5705, 78528), (5726, 78240), (6135, 73024), (6520, 68712), (6544, 68460), (6720, 66667), (6846, 65440), (7824, 57260), (8180, 54768), (8589, 52160), (9128, 49080), (9780, 45808), (9816, 45640), (10432, 42945), (11410, 39264), (11452, 39120), (12270, 36512), (13040, 34356), (13088, 34230), (13692, 32720), (14315, 31296), (15648, 28630), (16360, 27384), (17115, 26176), (17178, 26080), (18256, 24540), (19560, 22904), (19632, 22820)]