2897422440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 384

約数和(自身を含む): 10167413760

約数和(自身を除く): 7269991320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 41, 44, 55, 60, 62, 66, 82, 88, 93, 110, 120, 121, 123, 124, 132, 155, 157, 164, 165, 186, 205, 220, 242, 246, 248, 264, 310, 314, 328, 330, 341, 363, 372, 410, 440, 451, 465, 471, 484, 492, 605, 615, 620, 628, 660, 682, 726, 744, 785, 820, 902, 930, 942, 968, 984, 1023, 1210, 1230, 1240, 1256, 1271, 1320, 1353, 1364, 1452, 1570, 1640, 1705, 1727, 1804, 1815, 1860, 1884, 2046, 2255, 2355, 2420, 2460, 2542, 2706, 2728, 2904, 3140, 3410, 3454, 3608, 3630, 3720, 3751, 3768, 3813, 4092, 4510, 4710, 4840, 4867, 4920, 4961, 5084, 5115, 5181, 5412, 6280, 6355, 6437, 6765, 6820, 6908, 7260, 7502, 7626, 8184, 8635, 9020, 9420, 9734, 9922, 10168, 10230, 10362, 10824, 11253, 12710, 12874, 13530, 13640, 13816, 13981, 14520, 14601, 14883, 15004, 15252, 17270, 18040, 18755, 18840, 18997, 19065, 19311, 19468, 19844, 20460, 20724, 22506, 24335, 24805, 25420, 25748, 25905, 27060, 27962, 29202, 29766, 30008, 30504, 32185, 34540, 37510, 37994, 38130, 38622, 38936, 39688, 40920, 41448, 41943, 45012, 48670, 49610, 50840, 51496, 51810, 53537, 54120, 55924, 56265, 56991, 58404, 59532, 64370, 69080, 69905, 70807, 73005, 74415, 75020, 75988, 76260, 77244, 83886, 90024, 94985, 96555, 97340, 99220, 103620, 107074, 111848, 112530, 113982, 116808, 119064, 128740, 139810, 141614, 146010, 148830, 150040, 151976, 152520, 153791, 154488, 160611, 167772, 189970, 193110, 194680, 198440, 199547, 207240, 209715, 212421, 214148, 225060, 227964, 257480, 267685, 279620, 283228, 284955, 292020, 297660, 307582, 321222, 335544, 354035, 379940, 386220, 399094, 419430, 424842, 428296, 450120, 455928, 461373, 535370, 559240, 566456, 569910, 584040, 588907, 595320, 598641, 615164, 642444, 708070, 759880, 768955, 772440, 778877, 798188, 803055, 838860, 849684, 922746, 997735, 1062105, 1070740, 1139820, 1177814, 1197282, 1230328, 1284888, 1416140, 1537910, 1557754, 1596376, 1606110, 1677720, 1699368, 1766721, 1845492, 1995470, 2124210, 2141480, 2195017, 2279640, 2306865, 2336631, 2355628, 2394564, 2832280, 2944535, 2993205, 3075820, 3115508, 3212220, 3533442, 3690984, 3894385, 3990940, 4248420, 4390034, 4613730, 4673262, 4711256, 4789128, 5889070, 5986410, 6151640, 6231016, 6424440, 6585051, 7066884, 7788770, 7981880, 8496840, 8780068, 8833605, 9227460, 9346524, 10975085, 11683155, 11778140, 11972820, 13170102, 14133768, 15577540, 17560136, 17667210, 18454920, 18693048, 21950170, 23366310, 23556280, 23945640, 24145187, 26340204, 31155080, 32925255, 35334420, 43900340, 46732620, 48290374, 52680408, 65850510, 70668840, 72435561, 87800680, 93465240, 96580748, 120725935, 131701020, 144871122, 193161496, 241451870, 263402040, 289742244, 362177805, 482903740, 579484488, 724355610, 965807480, 1448711220, 2897422440]

約数ペア:

[(1, 2897422440), (2, 1448711220), (3, 965807480), (4, 724355610), (5, 579484488), (6, 482903740), (8, 362177805), (10, 289742244), (11, 263402040), (12, 241451870), (15, 193161496), (20, 144871122), (22, 131701020), (24, 120725935), (30, 96580748), (31, 93465240), (33, 87800680), (40, 72435561), (41, 70668840), (44, 65850510), (55, 52680408), (60, 48290374), (62, 46732620), (66, 43900340), (82, 35334420), (88, 32925255), (93, 31155080), (110, 26340204), (120, 24145187), (121, 23945640), (123, 23556280), (124, 23366310), (132, 21950170), (155, 18693048), (157, 18454920), (164, 17667210), (165, 17560136), (186, 15577540), (205, 14133768), (220, 13170102), (242, 11972820), (246, 11778140), (248, 11683155), (264, 10975085), (310, 9346524), (314, 9227460), (328, 8833605), (330, 8780068), (341, 8496840), (363, 7981880), (372, 7788770), (410, 7066884), (440, 6585051), (451, 6424440), (465, 6231016), (471, 6151640), (484, 5986410), (492, 5889070), (605, 4789128), (615, 4711256), (620, 4673262), (628, 4613730), (660, 4390034), (682, 4248420), (726, 3990940), (744, 3894385), (785, 3690984), (820, 3533442), (902, 3212220), (930, 3115508), (942, 3075820), (968, 2993205), (984, 2944535), (1023, 2832280), (1210, 2394564), (1230, 2355628), (1240, 2336631), (1256, 2306865), (1271, 2279640), (1320, 2195017), (1353, 2141480), (1364, 2124210), (1452, 1995470), (1570, 1845492), (1640, 1766721), (1705, 1699368), (1727, 1677720), (1804, 1606110), (1815, 1596376), (1860, 1557754), (1884, 1537910), (2046, 1416140), (2255, 1284888), (2355, 1230328), (2420, 1197282), (2460, 1177814), (2542, 1139820), (2706, 1070740), (2728, 1062105), (2904, 997735), (3140, 922746), (3410, 849684), (3454, 838860), (3608, 803055), (3630, 798188), (3720, 778877), (3751, 772440), (3768, 768955), (3813, 759880), (4092, 708070), (4510, 642444), (4710, 615164), (4840, 598641), (4867, 595320), (4920, 588907), (4961, 584040), (5084, 569910), (5115, 566456), (5181, 559240), (5412, 535370), (6280, 461373), (6355, 455928), (6437, 450120), (6765, 428296), (6820, 424842), (6908, 419430), (7260, 399094), (7502, 386220), (7626, 379940), (8184, 354035), (8635, 335544), (9020, 321222), (9420, 307582), (9734, 297660), (9922, 292020), (10168, 284955), (10230, 283228), (10362, 279620), (10824, 267685), (11253, 257480), (12710, 227964), (12874, 225060), (13530, 214148), (13640, 212421), (13816, 209715), (13981, 207240), (14520, 199547), (14601, 198440), (14883, 194680), (15004, 193110), (15252, 189970), (17270, 167772), (18040, 160611), (18755, 154488), (18840, 153791), (18997, 152520), (19065, 151976), (19311, 150040), (19468, 148830), (19844, 146010), (20460, 141614), (20724, 139810), (22506, 128740), (24335, 119064), (24805, 116808), (25420, 113982), (25748, 112530), (25905, 111848), (27060, 107074), (27962, 103620), (29202, 99220), (29766, 97340), (30008, 96555), (30504, 94985), (32185, 90024), (34540, 83886), (37510, 77244), (37994, 76260), (38130, 75988), (38622, 75020), (38936, 74415), (39688, 73005), (40920, 70807), (41448, 69905), (41943, 69080), (45012, 64370), (48670, 59532), (49610, 58404), (50840, 56991), (51496, 56265), (51810, 55924), (53537, 54120)]