2045350080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4357}}^1$

素因数の和:4543

約数の個数: 168

約数和(自身を含む): 7079937072

約数和(自身を除く): 5034586992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 163, 180, 192, 240, 288, 320, 326, 360, 480, 489, 576, 652, 720, 815, 960, 978, 1304, 1440, 1467, 1630, 1956, 2445, 2608, 2880, 2934, 3260, 3912, 4357, 4890, 5216, 5868, 6520, 7335, 7824, 8714, 9780, 10432, 11736, 13040, 13071, 14670, 15648, 17428, 19560, 21785, 23472, 26080, 26142, 29340, 31296, 34856, 39120, 39213, 43570, 46944, 52160, 52284, 58680, 65355, 69712, 78240, 78426, 87140, 93888, 104568, 117360, 130710, 139424, 156480, 156852, 174280, 196065, 209136, 234720, 261420, 278848, 313704, 348560, 392130, 418272, 469440, 522840, 627408, 697120, 710191, 784260, 836544, 1045680, 1254816, 1394240, 1420382, 1568520, 2091360, 2130573, 2509632, 2840764, 3137040, 3550955, 4182720, 4261146, 5681528, 6274080, 6391719, 7101910, 8522292, 10652865, 11363056, 12548160, 12783438, 14203820, 17044584, 21305730, 22726112, 25566876, 28407640, 31958595, 34089168, 42611460, 45452224, 51133752, 56815280, 63917190, 68178336, 85222920, 102267504, 113630560, 127834380, 136356672, 170445840, 204535008, 227261120, 255668760, 340891680, 409070016, 511337520, 681783360, 1022675040, 2045350080]

約数ペア:

[(1, 2045350080), (2, 1022675040), (3, 681783360), (4, 511337520), (5, 409070016), (6, 340891680), (8, 255668760), (9, 227261120), (10, 204535008), (12, 170445840), (15, 136356672), (16, 127834380), (18, 113630560), (20, 102267504), (24, 85222920), (30, 68178336), (32, 63917190), (36, 56815280), (40, 51133752), (45, 45452224), (48, 42611460), (60, 34089168), (64, 31958595), (72, 28407640), (80, 25566876), (90, 22726112), (96, 21305730), (120, 17044584), (144, 14203820), (160, 12783438), (163, 12548160), (180, 11363056), (192, 10652865), (240, 8522292), (288, 7101910), (320, 6391719), (326, 6274080), (360, 5681528), (480, 4261146), (489, 4182720), (576, 3550955), (652, 3137040), (720, 2840764), (815, 2509632), (960, 2130573), (978, 2091360), (1304, 1568520), (1440, 1420382), (1467, 1394240), (1630, 1254816), (1956, 1045680), (2445, 836544), (2608, 784260), (2880, 710191), (2934, 697120), (3260, 627408), (3912, 522840), (4357, 469440), (4890, 418272), (5216, 392130), (5868, 348560), (6520, 313704), (7335, 278848), (7824, 261420), (8714, 234720), (9780, 209136), (10432, 196065), (11736, 174280), (13040, 156852), (13071, 156480), (14670, 139424), (15648, 130710), (17428, 117360), (19560, 104568), (21785, 93888), (23472, 87140), (26080, 78426), (26142, 78240), (29340, 69712), (31296, 65355), (34856, 58680), (39120, 52284), (39213, 52160), (43570, 46944)]