675445440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1949}}^1$

素因数の和:2007

約数の個数: 168

約数和(自身を含む): 2264511600

約数和(自身を除く): 1589066160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 361, 380, 456, 480, 570, 608, 722, 760, 912, 960, 1083, 1140, 1216, 1444, 1520, 1805, 1824, 1949, 2166, 2280, 2888, 3040, 3610, 3648, 3898, 4332, 4560, 5415, 5776, 5847, 6080, 7220, 7796, 8664, 9120, 9745, 10830, 11552, 11694, 14440, 15592, 17328, 18240, 19490, 21660, 23104, 23388, 28880, 29235, 31184, 34656, 37031, 38980, 43320, 46776, 57760, 58470, 62368, 69312, 74062, 77960, 86640, 93552, 111093, 115520, 116940, 124736, 148124, 155920, 173280, 185155, 187104, 222186, 233880, 296248, 311840, 346560, 370310, 374208, 444372, 467760, 555465, 592496, 623680, 703589, 740620, 888744, 935520, 1110930, 1184992, 1407178, 1481240, 1777488, 1871040, 2110767, 2221860, 2369984, 2814356, 2962480, 3517945, 3554976, 4221534, 4443720, 5628712, 5924960, 7035890, 7109952, 8443068, 8887440, 10553835, 11257424, 11849920, 14071780, 16886136, 17774880, 21107670, 22514848, 28143560, 33772272, 35549760, 42215340, 45029696, 56287120, 67544544, 84430680, 112574240, 135089088, 168861360, 225148480, 337722720, 675445440]

約数ペア:

[(1, 675445440), (2, 337722720), (3, 225148480), (4, 168861360), (5, 135089088), (6, 112574240), (8, 84430680), (10, 67544544), (12, 56287120), (15, 45029696), (16, 42215340), (19, 35549760), (20, 33772272), (24, 28143560), (30, 22514848), (32, 21107670), (38, 17774880), (40, 16886136), (48, 14071780), (57, 11849920), (60, 11257424), (64, 10553835), (76, 8887440), (80, 8443068), (95, 7109952), (96, 7035890), (114, 5924960), (120, 5628712), (152, 4443720), (160, 4221534), (190, 3554976), (192, 3517945), (228, 2962480), (240, 2814356), (285, 2369984), (304, 2221860), (320, 2110767), (361, 1871040), (380, 1777488), (456, 1481240), (480, 1407178), (570, 1184992), (608, 1110930), (722, 935520), (760, 888744), (912, 740620), (960, 703589), (1083, 623680), (1140, 592496), (1216, 555465), (1444, 467760), (1520, 444372), (1805, 374208), (1824, 370310), (1949, 346560), (2166, 311840), (2280, 296248), (2888, 233880), (3040, 222186), (3610, 187104), (3648, 185155), (3898, 173280), (4332, 155920), (4560, 148124), (5415, 124736), (5776, 116940), (5847, 115520), (6080, 111093), (7220, 93552), (7796, 86640), (8664, 77960), (9120, 74062), (9745, 69312), (10830, 62368), (11552, 58470), (11694, 57760), (14440, 46776), (15592, 43320), (17328, 38980), (18240, 37031), (19490, 34656), (21660, 31184), (23104, 29235), (23388, 28880)]