1269695520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:573

約数の個数: 384

約数和(自身を含む): 4838400000

約数和(自身を除く): 3568704480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 108, 114, 120, 124, 135, 144, 152, 155, 160, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 288, 304, 310, 342, 360, 372, 380, 432, 456, 465, 480, 496, 499, 513, 540, 558, 570, 589, 608, 620, 684, 720, 744, 760, 837, 855, 864, 912, 930, 992, 998, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1440, 1488, 1497, 1520, 1674, 1710, 1767, 1824, 1860, 1996, 2052, 2160, 2232, 2280, 2356, 2480, 2495, 2565, 2736, 2790, 2945, 2976, 2994, 3040, 3348, 3420, 3534, 3720, 3992, 4104, 4185, 4320, 4464, 4491, 4560, 4712, 4960, 4990, 5130, 5301, 5472, 5580, 5890, 5988, 6696, 6840, 7068, 7440, 7485, 7984, 8208, 8370, 8835, 8928, 8982, 9120, 9424, 9481, 9980, 10260, 10602, 11160, 11780, 11976, 13392, 13473, 13680, 14136, 14880, 14970, 15469, 15903, 15968, 16416, 16740, 17670, 17964, 18848, 18962, 19960, 20520, 21204, 22320, 22455, 23560, 23952, 26505, 26784, 26946, 27360, 28272, 28443, 29940, 30938, 31806, 33480, 35340, 35928, 37924, 39920, 41040, 42408, 44640, 44910, 46407, 47120, 47405, 47904, 53010, 53892, 56544, 56886, 59880, 61876, 63612, 66960, 67365, 70680, 71856, 75848, 77345, 79515, 79840, 82080, 84816, 85329, 89820, 92814, 94240, 94810, 106020, 107784, 113772, 119760, 123752, 127224, 133920, 134730, 139221, 141360, 142215, 143712, 151696, 154690, 159030, 169632, 170658, 179640, 185628, 189620, 212040, 215568, 227544, 232035, 239520, 247504, 254448, 255987, 269460, 278442, 282720, 284430, 293911, 303392, 309380, 318060, 341316, 359280, 371256, 379240, 417663, 424080, 426645, 431136, 455088, 464070, 495008, 508896, 511974, 538920, 556884, 568860, 587822, 618760, 636120, 682632, 696105, 718560, 742512, 758480, 835326, 848160, 853290, 881733, 910176, 928140, 1023948, 1077840, 1113768, 1137720, 1175644, 1237520, 1272240, 1279935, 1365264, 1392210, 1469555, 1485024, 1516960, 1670652, 1706580, 1763466, 1856280, 2047896, 2088315, 2155680, 2227536, 2275440, 2351288, 2475040, 2544480, 2559870, 2645199, 2730528, 2784420, 2939110, 3341304, 3413160, 3526932, 3712560, 4095792, 4176630, 4408665, 4455072, 4550880, 4702576, 5119740, 5290398, 5568840, 5878220, 6682608, 6826320, 7053864, 7425120, 7935597, 8191584, 8353260, 8817330, 9405152, 10239480, 10580796, 11137680, 11756440, 13225995, 13365216, 13652640, 14107728, 15871194, 16706520, 17634660, 20478960, 21161592, 22275360, 23512880, 26451990, 28215456, 31742388, 33413040, 35269320, 39677985, 40957920, 42323184, 47025760, 52903980, 63484776, 66826080, 70538640, 79355970, 84646368, 105807960, 126969552, 141077280, 158711940, 211615920, 253939104, 317423880, 423231840, 634847760, 1269695520]

約数ペア:

[(1, 1269695520), (2, 634847760), (3, 423231840), (4, 317423880), (5, 253939104), (6, 211615920), (8, 158711940), (9, 141077280), (10, 126969552), (12, 105807960), (15, 84646368), (16, 79355970), (18, 70538640), (19, 66826080), (20, 63484776), (24, 52903980), (27, 47025760), (30, 42323184), (31, 40957920), (32, 39677985), (36, 35269320), (38, 33413040), (40, 31742388), (45, 28215456), (48, 26451990), (54, 23512880), (57, 22275360), (60, 21161592), (62, 20478960), (72, 17634660), (76, 16706520), (80, 15871194), (90, 14107728), (93, 13652640), (95, 13365216), (96, 13225995), (108, 11756440), (114, 11137680), (120, 10580796), (124, 10239480), (135, 9405152), (144, 8817330), (152, 8353260), (155, 8191584), (160, 7935597), (171, 7425120), (180, 7053864), (186, 6826320), (190, 6682608), (216, 5878220), (228, 5568840), (240, 5290398), (248, 5119740), (270, 4702576), (279, 4550880), (285, 4455072), (288, 4408665), (304, 4176630), (310, 4095792), (342, 3712560), (360, 3526932), (372, 3413160), (380, 3341304), (432, 2939110), (456, 2784420), (465, 2730528), (480, 2645199), (496, 2559870), (499, 2544480), (513, 2475040), (540, 2351288), (558, 2275440), (570, 2227536), (589, 2155680), (608, 2088315), (620, 2047896), (684, 1856280), (720, 1763466), (744, 1706580), (760, 1670652), (837, 1516960), (855, 1485024), (864, 1469555), (912, 1392210), (930, 1365264), (992, 1279935), (998, 1272240), (1026, 1237520), (1080, 1175644), (1116, 1137720), (1140, 1113768), (1178, 1077840), (1240, 1023948), (1368, 928140), (1395, 910176), (1440, 881733), (1488, 853290), (1497, 848160), (1520, 835326), (1674, 758480), (1710, 742512), (1767, 718560), (1824, 696105), (1860, 682632), (1996, 636120), (2052, 618760), (2160, 587822), (2232, 568860), (2280, 556884), (2356, 538920), (2480, 511974), (2495, 508896), (2565, 495008), (2736, 464070), (2790, 455088), (2945, 431136), (2976, 426645), (2994, 424080), (3040, 417663), (3348, 379240), (3420, 371256), (3534, 359280), (3720, 341316), (3992, 318060), (4104, 309380), (4185, 303392), (4320, 293911), (4464, 284430), (4491, 282720), (4560, 278442), (4712, 269460), (4960, 255987), (4990, 254448), (5130, 247504), (5301, 239520), (5472, 232035), (5580, 227544), (5890, 215568), (5988, 212040), (6696, 189620), (6840, 185628), (7068, 179640), (7440, 170658), (7485, 169632), (7984, 159030), (8208, 154690), (8370, 151696), (8835, 143712), (8928, 142215), (8982, 141360), (9120, 139221), (9424, 134730), (9481, 133920), (9980, 127224), (10260, 123752), (10602, 119760), (11160, 113772), (11780, 107784), (11976, 106020), (13392, 94810), (13473, 94240), (13680, 92814), (14136, 89820), (14880, 85329), (14970, 84816), (15469, 82080), (15903, 79840), (15968, 79515), (16416, 77345), (16740, 75848), (17670, 71856), (17964, 70680), (18848, 67365), (18962, 66960), (19960, 63612), (20520, 61876), (21204, 59880), (22320, 56886), (22455, 56544), (23560, 53892), (23952, 53010), (26505, 47904), (26784, 47405), (26946, 47120), (27360, 46407), (28272, 44910), (28443, 44640), (29940, 42408), (30938, 41040), (31806, 39920), (33480, 37924), (35340, 35928)]