220147449720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:751

約数の個数: 512

約数和(自身を含む): 771261004800

約数和(自身を除く): 551113555080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 101, 110, 114, 120, 132, 152, 165, 190, 202, 209, 220, 228, 233, 264, 285, 303, 330, 373, 380, 404, 418, 440, 456, 466, 505, 570, 606, 627, 660, 699, 746, 760, 808, 836, 932, 1010, 1045, 1111, 1119, 1140, 1165, 1212, 1254, 1320, 1398, 1492, 1515, 1672, 1864, 1865, 1919, 2020, 2090, 2222, 2238, 2280, 2330, 2424, 2508, 2563, 2796, 2984, 3030, 3135, 3333, 3495, 3730, 3838, 4040, 4103, 4180, 4427, 4444, 4476, 4660, 5016, 5126, 5555, 5592, 5595, 5757, 6060, 6270, 6666, 6990, 7087, 7460, 7676, 7689, 8206, 8360, 8854, 8888, 8952, 9320, 9595, 10252, 11110, 11190, 11514, 12120, 12309, 12540, 12815, 13281, 13332, 13980, 14174, 14920, 15352, 15378, 16412, 16665, 17708, 19190, 20504, 20515, 21109, 21261, 22135, 22220, 22380, 23028, 23533, 24618, 25080, 25630, 26562, 26664, 27960, 28348, 28785, 30756, 32824, 33330, 35416, 35435, 37673, 38380, 38445, 41030, 42218, 42522, 44270, 44440, 44760, 46056, 47066, 48697, 49236, 51260, 53124, 56696, 57570, 61512, 61545, 63327, 66405, 66660, 70599, 70870, 75346, 76760, 76890, 77957, 82060, 84436, 85044, 86909, 88540, 94132, 97394, 98472, 102520, 105545, 106248, 106305, 113019, 115140, 117665, 123090, 126654, 132810, 133320, 141198, 141740, 146091, 150692, 153780, 155914, 164120, 168872, 170088, 173818, 177080, 188264, 188365, 194788, 211090, 212610, 226038, 230280, 233871, 235330, 243485, 246180, 253308, 258863, 260727, 265620, 282396, 283480, 292182, 301384, 307560, 311828, 316635, 347636, 352995, 376730, 389576, 389785, 414403, 422180, 425220, 434545, 447127, 452076, 467742, 470660, 486970, 492360, 506616, 517726, 521454, 531240, 564792, 565095, 584364, 623656, 633270, 695272, 705990, 715787, 730455, 753460, 776589, 779570, 828806, 844360, 850440, 869090, 894254, 904152, 935484, 941320, 955999, 973940, 1035452, 1042908, 1130190, 1168728, 1169355, 1243209, 1266540, 1294315, 1303635, 1341381, 1411980, 1431574, 1460910, 1506920, 1553178, 1559140, 1651271, 1657612, 1738180, 1788508, 1870968, 1911998, 1947880, 2070904, 2072015, 2085816, 2147361, 2235635, 2260380, 2338710, 2486418, 2533080, 2588630, 2607270, 2682762, 2823960, 2863148, 2867997, 2921820, 3106356, 3118280, 3302542, 3315224, 3476360, 3577016, 3578935, 3823996, 3882945, 4144030, 4294722, 4471270, 4520760, 4677420, 4779995, 4918397, 4953813, 4972836, 5177260, 5214540, 5365524, 5726296, 5735994, 5843640, 6212712, 6216045, 6605084, 6706905, 7157870, 7647992, 7765890, 7873657, 8256355, 8288060, 8589444, 8777809, 8942540, 9354840, 9559990, 9836794, 9907626, 9945672, 10354520, 10429080, 10731048, 10736805, 11471988, 12432090, 13210168, 13413810, 14315740, 14339985, 14755191, 15531780, 15747314, 16512710, 16576120, 17178888, 17555618, 17885080, 18163981, 19119980, 19673588, 19815252, 21473610, 22943976, 23620971, 24591985, 24769065, 24864180, 26333427, 26827620, 28631480, 28679970, 29510382, 31063560, 31494628, 33025420, 35111236, 36327962, 38239960, 39347176, 39368285, 39630504, 42947220, 43889045, 47241942, 49183970, 49538130, 49728360, 52666854, 53655240, 54491943, 57359940, 59020764, 62989256, 66050840, 70222472, 72655924, 73775955, 78736570, 85894440, 87778090, 90819905, 94483884, 96555899, 98367940, 99076260, 105333708, 108983886, 114719880, 118041528, 118104855, 131667135, 145311848, 147551910, 157473140, 166778371, 175556180, 181639810, 188967768, 193111798, 196735880, 198152520, 210667416, 217967772, 236209710, 263334270, 272459715, 289667697, 295103820, 314946280, 333556742, 351112360, 363279620, 386223596, 435935544, 472419420, 482779495, 500335113, 526668540, 544919430, 579335394, 590207640, 667113484, 726559240, 772447192, 833891855, 944838840, 965558990, 1000670226, 1053337080, 1089838860, 1158670788, 1334226968, 1448338485, 1667783710, 1834562081, 1931117980, 2001340452, 2179677720, 2317341576, 2501675565, 2896676970, 3335567420, 3669124162, 3862235960, 4002680904, 5003351130, 5503686243, 5793353940, 6671134840, 7338248324, 9172810405, 10006702260, 11007372486, 11586707880, 14676496648, 18345620810, 20013404520, 22014744972, 27518431215, 36691241620, 44029489944, 55036862430, 73382483240, 110073724860, 220147449720]

約数ペア:

[(1, 220147449720), (2, 110073724860), (3, 73382483240), (4, 55036862430), (5, 44029489944), (6, 36691241620), (8, 27518431215), (10, 22014744972), (11, 20013404520), (12, 18345620810), (15, 14676496648), (19, 11586707880), (20, 11007372486), (22, 10006702260), (24, 9172810405), (30, 7338248324), (33, 6671134840), (38, 5793353940), (40, 5503686243), (44, 5003351130), (55, 4002680904), (57, 3862235960), (60, 3669124162), (66, 3335567420), (76, 2896676970), (88, 2501675565), (95, 2317341576), (101, 2179677720), (110, 2001340452), (114, 1931117980), (120, 1834562081), (132, 1667783710), (152, 1448338485), (165, 1334226968), (190, 1158670788), (202, 1089838860), (209, 1053337080), (220, 1000670226), (228, 965558990), (233, 944838840), (264, 833891855), (285, 772447192), (303, 726559240), (330, 667113484), (373, 590207640), (380, 579335394), (404, 544919430), (418, 526668540), (440, 500335113), (456, 482779495), (466, 472419420), (505, 435935544), (570, 386223596), (606, 363279620), (627, 351112360), (660, 333556742), (699, 314946280), (746, 295103820), (760, 289667697), (808, 272459715), (836, 263334270), (932, 236209710), (1010, 217967772), (1045, 210667416), (1111, 198152520), (1119, 196735880), (1140, 193111798), (1165, 188967768), (1212, 181639810), (1254, 175556180), (1320, 166778371), (1398, 157473140), (1492, 147551910), (1515, 145311848), (1672, 131667135), (1864, 118104855), (1865, 118041528), (1919, 114719880), (2020, 108983886), (2090, 105333708), (2222, 99076260), (2238, 98367940), (2280, 96555899), (2330, 94483884), (2424, 90819905), (2508, 87778090), (2563, 85894440), (2796, 78736570), (2984, 73775955), (3030, 72655924), (3135, 70222472), (3333, 66050840), (3495, 62989256), (3730, 59020764), (3838, 57359940), (4040, 54491943), (4103, 53655240), (4180, 52666854), (4427, 49728360), (4444, 49538130), (4476, 49183970), (4660, 47241942), (5016, 43889045), (5126, 42947220), (5555, 39630504), (5592, 39368285), (5595, 39347176), (5757, 38239960), (6060, 36327962), (6270, 35111236), (6666, 33025420), (6990, 31494628), (7087, 31063560), (7460, 29510382), (7676, 28679970), (7689, 28631480), (8206, 26827620), (8360, 26333427), (8854, 24864180), (8888, 24769065), (8952, 24591985), (9320, 23620971), (9595, 22943976), (10252, 21473610), (11110, 19815252), (11190, 19673588), (11514, 19119980), (12120, 18163981), (12309, 17885080), (12540, 17555618), (12815, 17178888), (13281, 16576120), (13332, 16512710), (13980, 15747314), (14174, 15531780), (14920, 14755191), (15352, 14339985), (15378, 14315740), (16412, 13413810), (16665, 13210168), (17708, 12432090), (19190, 11471988), (20504, 10736805), (20515, 10731048), (21109, 10429080), (21261, 10354520), (22135, 9945672), (22220, 9907626), (22380, 9836794), (23028, 9559990), (23533, 9354840), (24618, 8942540), (25080, 8777809), (25630, 8589444), (26562, 8288060), (26664, 8256355), (27960, 7873657), (28348, 7765890), (28785, 7647992), (30756, 7157870), (32824, 6706905), (33330, 6605084), (35416, 6216045), (35435, 6212712), (37673, 5843640), (38380, 5735994), (38445, 5726296), (41030, 5365524), (42218, 5214540), (42522, 5177260), (44270, 4972836), (44440, 4953813), (44760, 4918397), (46056, 4779995), (47066, 4677420), (48697, 4520760), (49236, 4471270), (51260, 4294722), (53124, 4144030), (56696, 3882945), (57570, 3823996), (61512, 3578935), (61545, 3577016), (63327, 3476360), (66405, 3315224), (66660, 3302542), (70599, 3118280), (70870, 3106356), (75346, 2921820), (76760, 2867997), (76890, 2863148), (77957, 2823960), (82060, 2682762), (84436, 2607270), (85044, 2588630), (86909, 2533080), (88540, 2486418), (94132, 2338710), (97394, 2260380), (98472, 2235635), (102520, 2147361), (105545, 2085816), (106248, 2072015), (106305, 2070904), (113019, 1947880), (115140, 1911998), (117665, 1870968), (123090, 1788508), (126654, 1738180), (132810, 1657612), (133320, 1651271), (141198, 1559140), (141740, 1553178), (146091, 1506920), (150692, 1460910), (153780, 1431574), (155914, 1411980), (164120, 1341381), (168872, 1303635), (170088, 1294315), (173818, 1266540), (177080, 1243209), (188264, 1169355), (188365, 1168728), (194788, 1130190), (211090, 1042908), (212610, 1035452), (226038, 973940), (230280, 955999), (233871, 941320), (235330, 935484), (243485, 904152), (246180, 894254), (253308, 869090), (258863, 850440), (260727, 844360), (265620, 828806), (282396, 779570), (283480, 776589), (292182, 753460), (301384, 730455), (307560, 715787), (311828, 705990), (316635, 695272), (347636, 633270), (352995, 623656), (376730, 584364), (389576, 565095), (389785, 564792), (414403, 531240), (422180, 521454), (425220, 517726), (434545, 506616), (447127, 492360), (452076, 486970), (467742, 470660)]