245876382720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{12323}}^1$

素因数の和:12787

約数の個数: 264

約数和(自身を含む): 853992122256

約数和(自身を除く): 608115739536

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 433, 480, 512, 576, 640, 720, 768, 866, 960, 1024, 1152, 1280, 1299, 1440, 1536, 1732, 1920, 2165, 2304, 2560, 2598, 2880, 3072, 3464, 3840, 3897, 4330, 4608, 5120, 5196, 5760, 6495, 6928, 7680, 7794, 8660, 9216, 10392, 11520, 12323, 12990, 13856, 15360, 15588, 17320, 19485, 20784, 23040, 24646, 25980, 27712, 31176, 34640, 36969, 38970, 41568, 46080, 49292, 51960, 55424, 61615, 62352, 69280, 73938, 77940, 83136, 98584, 103920, 110848, 110907, 123230, 124704, 138560, 147876, 155880, 166272, 184845, 197168, 207840, 221696, 221814, 246460, 249408, 277120, 295752, 311760, 332544, 369690, 394336, 415680, 443392, 443628, 492920, 498816, 554240, 554535, 591504, 623520, 665088, 739380, 788672, 831360, 887256, 985840, 997632, 1108480, 1109070, 1183008, 1247040, 1330176, 1478760, 1577344, 1662720, 1774512, 1971680, 1995264, 2216960, 2218140, 2366016, 2494080, 2957520, 3154688, 3325440, 3549024, 3943360, 3990528, 4436280, 4732032, 4988160, 5335859, 5915040, 6309376, 6650880, 7098048, 7886720, 8872560, 9464064, 9976320, 10671718, 11830080, 12618752, 14196096, 15773440, 16007577, 17745120, 18928128, 19952640, 21343436, 23660160, 26679295, 28392192, 31546880, 32015154, 35490240, 37856256, 42686872, 47320320, 48022731, 53358590, 56784384, 63093760, 64030308, 70980480, 80037885, 85373744, 94640640, 96045462, 106717180, 113568768, 128060616, 141960960, 160075770, 170747488, 189281280, 192090924, 213434360, 240113655, 256121232, 283921920, 320151540, 341494976, 384181848, 426868720, 480227310, 512242464, 567843840, 640303080, 682989952, 768363696, 853737440, 960454620, 1024484928, 1280606160, 1365979904, 1536727392, 1707474880, 1920909240, 2048969856, 2561212320, 2731959808, 3073454784, 3414949760, 3841818480, 4097939712, 5122424640, 5463919616, 6146909568, 6829899520, 7683636960, 8195879424, 10244849280, 12293819136, 13659799040, 15367273920, 16391758848, 20489698560, 24587638272, 27319598080, 30734547840, 40979397120, 49175276544, 61469095680, 81958794240, 122938191360, 245876382720]

約数ペア:

[(1, 245876382720), (2, 122938191360), (3, 81958794240), (4, 61469095680), (5, 49175276544), (6, 40979397120), (8, 30734547840), (9, 27319598080), (10, 24587638272), (12, 20489698560), (15, 16391758848), (16, 15367273920), (18, 13659799040), (20, 12293819136), (24, 10244849280), (30, 8195879424), (32, 7683636960), (36, 6829899520), (40, 6146909568), (45, 5463919616), (48, 5122424640), (60, 4097939712), (64, 3841818480), (72, 3414949760), (80, 3073454784), (90, 2731959808), (96, 2561212320), (120, 2048969856), (128, 1920909240), (144, 1707474880), (160, 1536727392), (180, 1365979904), (192, 1280606160), (240, 1024484928), (256, 960454620), (288, 853737440), (320, 768363696), (360, 682989952), (384, 640303080), (433, 567843840), (480, 512242464), (512, 480227310), (576, 426868720), (640, 384181848), (720, 341494976), (768, 320151540), (866, 283921920), (960, 256121232), (1024, 240113655), (1152, 213434360), (1280, 192090924), (1299, 189281280), (1440, 170747488), (1536, 160075770), (1732, 141960960), (1920, 128060616), (2165, 113568768), (2304, 106717180), (2560, 96045462), (2598, 94640640), (2880, 85373744), (3072, 80037885), (3464, 70980480), (3840, 64030308), (3897, 63093760), (4330, 56784384), (4608, 53358590), (5120, 48022731), (5196, 47320320), (5760, 42686872), (6495, 37856256), (6928, 35490240), (7680, 32015154), (7794, 31546880), (8660, 28392192), (9216, 26679295), (10392, 23660160), (11520, 21343436), (12323, 19952640), (12990, 18928128), (13856, 17745120), (15360, 16007577), (15588, 15773440), (17320, 14196096), (19485, 12618752), (20784, 11830080), (23040, 10671718), (24646, 9976320), (25980, 9464064), (27712, 8872560), (31176, 7886720), (34640, 7098048), (36969, 6650880), (38970, 6309376), (41568, 5915040), (46080, 5335859), (49292, 4988160), (51960, 4732032), (55424, 4436280), (61615, 3990528), (62352, 3943360), (69280, 3549024), (73938, 3325440), (77940, 3154688), (83136, 2957520), (98584, 2494080), (103920, 2366016), (110848, 2218140), (110907, 2216960), (123230, 1995264), (124704, 1971680), (138560, 1774512), (147876, 1662720), (155880, 1577344), (166272, 1478760), (184845, 1330176), (197168, 1247040), (207840, 1183008), (221696, 1109070), (221814, 1108480), (246460, 997632), (249408, 985840), (277120, 887256), (295752, 831360), (311760, 788672), (332544, 739380), (369690, 665088), (394336, 623520), (415680, 591504), (443392, 554535), (443628, 554240), (492920, 498816)]