221862240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 480

約数和(自身を含む): 889146720

約数和(自身を除く): 667284480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 53, 54, 57, 60, 68, 72, 76, 80, 81, 85, 90, 95, 96, 102, 106, 108, 114, 120, 135, 136, 144, 152, 153, 159, 160, 162, 170, 171, 180, 190, 204, 212, 216, 228, 240, 255, 265, 270, 272, 285, 288, 304, 306, 318, 323, 324, 340, 342, 360, 380, 405, 408, 424, 432, 456, 459, 477, 480, 510, 513, 530, 540, 544, 570, 608, 612, 636, 646, 648, 680, 684, 720, 760, 765, 795, 810, 816, 848, 855, 864, 901, 912, 918, 954, 969, 1007, 1020, 1026, 1060, 1080, 1140, 1224, 1272, 1292, 1296, 1360, 1368, 1377, 1431, 1440, 1520, 1530, 1539, 1590, 1615, 1620, 1632, 1696, 1710, 1802, 1824, 1836, 1908, 1938, 2014, 2040, 2052, 2120, 2160, 2280, 2295, 2385, 2448, 2544, 2565, 2584, 2592, 2703, 2720, 2736, 2754, 2862, 2907, 3021, 3040, 3060, 3078, 3180, 3230, 3240, 3420, 3604, 3672, 3816, 3876, 4028, 4080, 4104, 4240, 4293, 4320, 4505, 4560, 4590, 4770, 4845, 4896, 5035, 5088, 5130, 5168, 5406, 5472, 5508, 5724, 5814, 6042, 6120, 6156, 6360, 6460, 6480, 6840, 6885, 7155, 7208, 7344, 7632, 7695, 7752, 8056, 8109, 8160, 8208, 8480, 8586, 8721, 9010, 9063, 9120, 9180, 9540, 9690, 10070, 10260, 10336, 10812, 11016, 11448, 11628, 12084, 12240, 12312, 12720, 12920, 12960, 13515, 13680, 13770, 14310, 14416, 14535, 14688, 15105, 15264, 15390, 15504, 16112, 16218, 16416, 17119, 17172, 17442, 18020, 18126, 18360, 19080, 19380, 20140, 20520, 21465, 21624, 22032, 22896, 23256, 24168, 24327, 24480, 24624, 25440, 25840, 26163, 27030, 27189, 27360, 27540, 28620, 28832, 29070, 30210, 30780, 31008, 32224, 32436, 34238, 34344, 34884, 36040, 36252, 36720, 38160, 38760, 40280, 40545, 41040, 42930, 43248, 43605, 44064, 45315, 45792, 46512, 48336, 48654, 49248, 51357, 51680, 52326, 54060, 54378, 55080, 57240, 58140, 60420, 61560, 64872, 68476, 68688, 69768, 72080, 72504, 72981, 73440, 76320, 77520, 80560, 81090, 81567, 82080, 85595, 85860, 86496, 87210, 90630, 93024, 96672, 97308, 102714, 104652, 108120, 108756, 110160, 114480, 116280, 120840, 121635, 123120, 129744, 130815, 135945, 136952, 137376, 139536, 144160, 145008, 145962, 154071, 155040, 161120, 162180, 163134, 171190, 171720, 174420, 181260, 194616, 205428, 209304, 216240, 217512, 220320, 228960, 232560, 241680, 243270, 246240, 256785, 259488, 261630, 271890, 273904, 279072, 290016, 291924, 308142, 324360, 326268, 342380, 343440, 348840, 362520, 364905, 389232, 407835, 410856, 418608, 432480, 435024, 462213, 465120, 483360, 486540, 513570, 523260, 543780, 547808, 583848, 616284, 648720, 652536, 684760, 686880, 697680, 725040, 729810, 770355, 778464, 815670, 821712, 837216, 870048, 924426, 973080, 1027140, 1046520, 1087560, 1167696, 1232568, 1297440, 1305072, 1369520, 1386639, 1395360, 1450080, 1459620, 1540710, 1631340, 1643424, 1848852, 1946160, 2054280, 2093040, 2175120, 2311065, 2335392, 2465136, 2610144, 2739040, 2773278, 2919240, 3081420, 3262680, 3697704, 3892320, 4108560, 4186080, 4350240, 4622130, 4930272, 5546556, 5838480, 6162840, 6525360, 6933195, 7395408, 8217120, 9244260, 11093112, 11676960, 12325680, 13050720, 13866390, 14790816, 18488520, 22186224, 24651360, 27732780, 36977040, 44372448, 55465560, 73954080, 110931120, 221862240]

約数ペア:

[(1, 221862240), (2, 110931120), (3, 73954080), (4, 55465560), (5, 44372448), (6, 36977040), (8, 27732780), (9, 24651360), (10, 22186224), (12, 18488520), (15, 14790816), (16, 13866390), (17, 13050720), (18, 12325680), (19, 11676960), (20, 11093112), (24, 9244260), (27, 8217120), (30, 7395408), (32, 6933195), (34, 6525360), (36, 6162840), (38, 5838480), (40, 5546556), (45, 4930272), (48, 4622130), (51, 4350240), (53, 4186080), (54, 4108560), (57, 3892320), (60, 3697704), (68, 3262680), (72, 3081420), (76, 2919240), (80, 2773278), (81, 2739040), (85, 2610144), (90, 2465136), (95, 2335392), (96, 2311065), (102, 2175120), (106, 2093040), (108, 2054280), (114, 1946160), (120, 1848852), (135, 1643424), (136, 1631340), (144, 1540710), (152, 1459620), (153, 1450080), (159, 1395360), (160, 1386639), (162, 1369520), (170, 1305072), (171, 1297440), (180, 1232568), (190, 1167696), (204, 1087560), (212, 1046520), (216, 1027140), (228, 973080), (240, 924426), (255, 870048), (265, 837216), (270, 821712), (272, 815670), (285, 778464), (288, 770355), (304, 729810), (306, 725040), (318, 697680), (323, 686880), (324, 684760), (340, 652536), (342, 648720), (360, 616284), (380, 583848), (405, 547808), (408, 543780), (424, 523260), (432, 513570), (456, 486540), (459, 483360), (477, 465120), (480, 462213), (510, 435024), (513, 432480), (530, 418608), (540, 410856), (544, 407835), (570, 389232), (608, 364905), (612, 362520), (636, 348840), (646, 343440), (648, 342380), (680, 326268), (684, 324360), (720, 308142), (760, 291924), (765, 290016), (795, 279072), (810, 273904), (816, 271890), (848, 261630), (855, 259488), (864, 256785), (901, 246240), (912, 243270), (918, 241680), (954, 232560), (969, 228960), (1007, 220320), (1020, 217512), (1026, 216240), (1060, 209304), (1080, 205428), (1140, 194616), (1224, 181260), (1272, 174420), (1292, 171720), (1296, 171190), (1360, 163134), (1368, 162180), (1377, 161120), (1431, 155040), (1440, 154071), (1520, 145962), (1530, 145008), (1539, 144160), (1590, 139536), (1615, 137376), (1620, 136952), (1632, 135945), (1696, 130815), (1710, 129744), (1802, 123120), (1824, 121635), (1836, 120840), (1908, 116280), (1938, 114480), (2014, 110160), (2040, 108756), (2052, 108120), (2120, 104652), (2160, 102714), (2280, 97308), (2295, 96672), (2385, 93024), (2448, 90630), (2544, 87210), (2565, 86496), (2584, 85860), (2592, 85595), (2703, 82080), (2720, 81567), (2736, 81090), (2754, 80560), (2862, 77520), (2907, 76320), (3021, 73440), (3040, 72981), (3060, 72504), (3078, 72080), (3180, 69768), (3230, 68688), (3240, 68476), (3420, 64872), (3604, 61560), (3672, 60420), (3816, 58140), (3876, 57240), (4028, 55080), (4080, 54378), (4104, 54060), (4240, 52326), (4293, 51680), (4320, 51357), (4505, 49248), (4560, 48654), (4590, 48336), (4770, 46512), (4845, 45792), (4896, 45315), (5035, 44064), (5088, 43605), (5130, 43248), (5168, 42930), (5406, 41040), (5472, 40545), (5508, 40280), (5724, 38760), (5814, 38160), (6042, 36720), (6120, 36252), (6156, 36040), (6360, 34884), (6460, 34344), (6480, 34238), (6840, 32436), (6885, 32224), (7155, 31008), (7208, 30780), (7344, 30210), (7632, 29070), (7695, 28832), (7752, 28620), (8056, 27540), (8109, 27360), (8160, 27189), (8208, 27030), (8480, 26163), (8586, 25840), (8721, 25440), (9010, 24624), (9063, 24480), (9120, 24327), (9180, 24168), (9540, 23256), (9690, 22896), (10070, 22032), (10260, 21624), (10336, 21465), (10812, 20520), (11016, 20140), (11448, 19380), (11628, 19080), (12084, 18360), (12240, 18126), (12312, 18020), (12720, 17442), (12920, 17172), (12960, 17119), (13515, 16416), (13680, 16218), (13770, 16112), (14310, 15504), (14416, 15390), (14535, 15264), (14688, 15105)]