1250202240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 384

約数和(自身を含む): 4998913920

約数和(自身を除く): 3748711680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 101, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 202, 210, 224, 240, 252, 280, 288, 303, 307, 315, 320, 336, 360, 384, 404, 420, 448, 480, 504, 505, 560, 576, 606, 614, 630, 640, 672, 707, 720, 808, 840, 896, 909, 921, 960, 1008, 1010, 1120, 1152, 1212, 1228, 1260, 1344, 1414, 1440, 1515, 1535, 1616, 1680, 1818, 1842, 1920, 2016, 2020, 2121, 2149, 2240, 2424, 2456, 2520, 2688, 2763, 2828, 2880, 3030, 3070, 3232, 3360, 3535, 3636, 3684, 4032, 4040, 4242, 4298, 4480, 4545, 4605, 4848, 4912, 5040, 5526, 5656, 5760, 6060, 6140, 6363, 6447, 6464, 6720, 7070, 7272, 7368, 8064, 8080, 8484, 8596, 9090, 9210, 9696, 9824, 10080, 10605, 10745, 11052, 11312, 12120, 12280, 12726, 12894, 12928, 13440, 13815, 14140, 14544, 14736, 16160, 16968, 17192, 18180, 18420, 19341, 19392, 19648, 20160, 21210, 21490, 22104, 22624, 24240, 24560, 25452, 25788, 27630, 28280, 29088, 29472, 31007, 31815, 32235, 32320, 33936, 34384, 36360, 36840, 38682, 38784, 39296, 40320, 42420, 42980, 44208, 45248, 48480, 49120, 50904, 51576, 55260, 56560, 58176, 58944, 62014, 63630, 64470, 64640, 67872, 68768, 72720, 73680, 77364, 84840, 85960, 88416, 90496, 93021, 96705, 96960, 98240, 101808, 103152, 110520, 113120, 116352, 117888, 124028, 127260, 128940, 135744, 137536, 145440, 147360, 154728, 155035, 169680, 171920, 176832, 186042, 193410, 193920, 196480, 203616, 206304, 217049, 221040, 226240, 248056, 254520, 257880, 271488, 275072, 279063, 290880, 294720, 309456, 310070, 339360, 343840, 353664, 372084, 386820, 407232, 412608, 434098, 442080, 452480, 465105, 496112, 509040, 515760, 558126, 581760, 589440, 618912, 620140, 651147, 678720, 687680, 744168, 773640, 814464, 825216, 868196, 884160, 930210, 992224, 1018080, 1031520, 1085245, 1116252, 1237824, 1240280, 1302294, 1357440, 1375360, 1395315, 1488336, 1547280, 1736392, 1768320, 1860420, 1953441, 1984448, 2036160, 2063040, 2170490, 2232504, 2475648, 2480560, 2604588, 2790630, 2976672, 3094560, 3255735, 3472784, 3720840, 3906882, 3968896, 4072320, 4126080, 4340980, 4465008, 4961120, 5209176, 5581260, 5953344, 6189120, 6511470, 6945568, 7441680, 7813764, 8681960, 8930016, 9767205, 9922240, 10418352, 11162520, 11906688, 12378240, 13022940, 13891136, 14883360, 15627528, 17363920, 17860032, 19534410, 19844480, 20836704, 22325040, 26045880, 27782272, 29766720, 31255056, 34727840, 35720064, 39068820, 41673408, 44650080, 52091760, 59533440, 62510112, 69455680, 78137640, 83346816, 89300160, 104183520, 125020224, 138911360, 156275280, 178600320, 208367040, 250040448, 312550560, 416734080, 625101120, 1250202240]

約数ペア:

[(1, 1250202240), (2, 625101120), (3, 416734080), (4, 312550560), (5, 250040448), (6, 208367040), (7, 178600320), (8, 156275280), (9, 138911360), (10, 125020224), (12, 104183520), (14, 89300160), (15, 83346816), (16, 78137640), (18, 69455680), (20, 62510112), (21, 59533440), (24, 52091760), (28, 44650080), (30, 41673408), (32, 39068820), (35, 35720064), (36, 34727840), (40, 31255056), (42, 29766720), (45, 27782272), (48, 26045880), (56, 22325040), (60, 20836704), (63, 19844480), (64, 19534410), (70, 17860032), (72, 17363920), (80, 15627528), (84, 14883360), (90, 13891136), (96, 13022940), (101, 12378240), (105, 11906688), (112, 11162520), (120, 10418352), (126, 9922240), (128, 9767205), (140, 8930016), (144, 8681960), (160, 7813764), (168, 7441680), (180, 6945568), (192, 6511470), (202, 6189120), (210, 5953344), (224, 5581260), (240, 5209176), (252, 4961120), (280, 4465008), (288, 4340980), (303, 4126080), (307, 4072320), (315, 3968896), (320, 3906882), (336, 3720840), (360, 3472784), (384, 3255735), (404, 3094560), (420, 2976672), (448, 2790630), (480, 2604588), (504, 2480560), (505, 2475648), (560, 2232504), (576, 2170490), (606, 2063040), (614, 2036160), (630, 1984448), (640, 1953441), (672, 1860420), (707, 1768320), (720, 1736392), (808, 1547280), (840, 1488336), (896, 1395315), (909, 1375360), (921, 1357440), (960, 1302294), (1008, 1240280), (1010, 1237824), (1120, 1116252), (1152, 1085245), (1212, 1031520), (1228, 1018080), (1260, 992224), (1344, 930210), (1414, 884160), (1440, 868196), (1515, 825216), (1535, 814464), (1616, 773640), (1680, 744168), (1818, 687680), (1842, 678720), (1920, 651147), (2016, 620140), (2020, 618912), (2121, 589440), (2149, 581760), (2240, 558126), (2424, 515760), (2456, 509040), (2520, 496112), (2688, 465105), (2763, 452480), (2828, 442080), (2880, 434098), (3030, 412608), (3070, 407232), (3232, 386820), (3360, 372084), (3535, 353664), (3636, 343840), (3684, 339360), (4032, 310070), (4040, 309456), (4242, 294720), (4298, 290880), (4480, 279063), (4545, 275072), (4605, 271488), (4848, 257880), (4912, 254520), (5040, 248056), (5526, 226240), (5656, 221040), (5760, 217049), (6060, 206304), (6140, 203616), (6363, 196480), (6447, 193920), (6464, 193410), (6720, 186042), (7070, 176832), (7272, 171920), (7368, 169680), (8064, 155035), (8080, 154728), (8484, 147360), (8596, 145440), (9090, 137536), (9210, 135744), (9696, 128940), (9824, 127260), (10080, 124028), (10605, 117888), (10745, 116352), (11052, 113120), (11312, 110520), (12120, 103152), (12280, 101808), (12726, 98240), (12894, 96960), (12928, 96705), (13440, 93021), (13815, 90496), (14140, 88416), (14544, 85960), (14736, 84840), (16160, 77364), (16968, 73680), (17192, 72720), (18180, 68768), (18420, 67872), (19341, 64640), (19392, 64470), (19648, 63630), (20160, 62014), (21210, 58944), (21490, 58176), (22104, 56560), (22624, 55260), (24240, 51576), (24560, 50904), (25452, 49120), (25788, 48480), (27630, 45248), (28280, 44208), (29088, 42980), (29472, 42420), (31007, 40320), (31815, 39296), (32235, 38784), (32320, 38682), (33936, 36840), (34384, 36360)]