668728414080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{107201}}^1$

素因数の和:107267

約数の個数: 384

約数和(自身を含む): 2499650474400

約数和(自身を除く): 1830922060320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 361, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 722, 760, 855, 864, 912, 960, 1026, 1080, 1083, 1140, 1152, 1216, 1368, 1440, 1444, 1520, 1710, 1728, 1805, 1824, 1920, 2052, 2160, 2166, 2280, 2432, 2565, 2736, 2880, 2888, 3040, 3249, 3420, 3456, 3610, 3648, 4104, 4320, 4332, 4560, 5130, 5415, 5472, 5760, 5776, 6080, 6498, 6840, 7220, 7296, 8208, 8640, 8664, 9120, 9747, 10260, 10830, 10944, 11552, 12160, 12996, 13680, 14440, 16245, 16416, 17280, 17328, 18240, 19494, 20520, 21660, 21888, 23104, 25992, 27360, 28880, 32490, 32832, 34656, 36480, 38988, 41040, 43320, 46208, 48735, 51984, 54720, 57760, 64980, 65664, 69312, 77976, 82080, 86640, 97470, 103968, 107201, 109440, 115520, 129960, 138624, 155952, 164160, 173280, 194940, 207936, 214402, 231040, 259920, 311904, 321603, 328320, 346560, 389880, 415872, 428804, 519840, 536005, 623808, 643206, 693120, 779760, 857608, 964809, 1039680, 1072010, 1247616, 1286412, 1559520, 1608015, 1715216, 1929618, 2036819, 2079360, 2144020, 2572824, 2894427, 3119040, 3216030, 3430432, 3859236, 4073638, 4288040, 4824045, 5145648, 5788854, 6110457, 6238080, 6432060, 6860864, 7718472, 8147276, 8576080, 9648090, 10184095, 10291296, 11577708, 12220914, 12864120, 13721728, 14472135, 15436944, 16294552, 17152160, 18331371, 19296180, 20368190, 20582592, 23155416, 24441828, 25728240, 28944270, 30552285, 30873888, 32589104, 34304320, 36662742, 38592360, 38699561, 40736380, 41165184, 46310832, 48883656, 51456480, 54994113, 57888540, 61104570, 61747776, 65178208, 68608640, 73325484, 77184720, 77399122, 81472760, 91656855, 92621664, 97767312, 102912960, 109988226, 115777080, 116098683, 122209140, 123495552, 130356416, 146650968, 154369440, 154798244, 162945520, 183313710, 185243328, 193497805, 195534624, 205825920, 219976452, 231554160, 232197366, 244418280, 260712832, 274970565, 293301936, 308738880, 309596488, 325891040, 348296049, 366627420, 370486656, 386995610, 391069248, 439952904, 463108320, 464394732, 488836560, 549941130, 580493415, 586603872, 617477760, 619192976, 651782080, 696592098, 733254840, 773991220, 782138496, 879905808, 926216640, 928789464, 977673120, 1044888147, 1099882260, 1160986830, 1173207744, 1238385952, 1303564160, 1393184196, 1466509680, 1547982440, 1741480245, 1759811616, 1852433280, 1857578928, 1955346240, 2089776294, 2199764520, 2321973660, 2346415488, 2476771904, 2786368392, 2933019360, 3095964880, 3482960490, 3519623232, 3715157856, 3910692480, 4179552588, 4399529040, 4643947320, 4953543808, 5224440735, 5572736784, 5866038720, 6191929760, 6965920980, 7039246464, 7430315712, 8359105176, 8799058080, 9287894640, 10448881470, 11145473568, 11732077440, 12383859520, 13931841960, 14860631424, 16718210352, 17598116160, 18575789280, 20897762940, 22290947136, 24767719040, 27863683920, 33436420704, 35196232320, 37151578560, 41795525880, 44581894272, 55727367840, 66872841408, 74303157120, 83591051760, 111454735680, 133745682816, 167182103520, 222909471360, 334364207040, 668728414080]

約数ペア:

[(1, 668728414080), (2, 334364207040), (3, 222909471360), (4, 167182103520), (5, 133745682816), (6, 111454735680), (8, 83591051760), (9, 74303157120), (10, 66872841408), (12, 55727367840), (15, 44581894272), (16, 41795525880), (18, 37151578560), (19, 35196232320), (20, 33436420704), (24, 27863683920), (27, 24767719040), (30, 22290947136), (32, 20897762940), (36, 18575789280), (38, 17598116160), (40, 16718210352), (45, 14860631424), (48, 13931841960), (54, 12383859520), (57, 11732077440), (60, 11145473568), (64, 10448881470), (72, 9287894640), (76, 8799058080), (80, 8359105176), (90, 7430315712), (95, 7039246464), (96, 6965920980), (108, 6191929760), (114, 5866038720), (120, 5572736784), (128, 5224440735), (135, 4953543808), (144, 4643947320), (152, 4399529040), (160, 4179552588), (171, 3910692480), (180, 3715157856), (190, 3519623232), (192, 3482960490), (216, 3095964880), (228, 2933019360), (240, 2786368392), (270, 2476771904), (285, 2346415488), (288, 2321973660), (304, 2199764520), (320, 2089776294), (342, 1955346240), (360, 1857578928), (361, 1852433280), (380, 1759811616), (384, 1741480245), (432, 1547982440), (456, 1466509680), (480, 1393184196), (513, 1303564160), (540, 1238385952), (570, 1173207744), (576, 1160986830), (608, 1099882260), (640, 1044888147), (684, 977673120), (720, 928789464), (722, 926216640), (760, 879905808), (855, 782138496), (864, 773991220), (912, 733254840), (960, 696592098), (1026, 651782080), (1080, 619192976), (1083, 617477760), (1140, 586603872), (1152, 580493415), (1216, 549941130), (1368, 488836560), (1440, 464394732), (1444, 463108320), (1520, 439952904), (1710, 391069248), (1728, 386995610), (1805, 370486656), (1824, 366627420), (1920, 348296049), (2052, 325891040), (2160, 309596488), (2166, 308738880), (2280, 293301936), (2432, 274970565), (2565, 260712832), (2736, 244418280), (2880, 232197366), (2888, 231554160), (3040, 219976452), (3249, 205825920), (3420, 195534624), (3456, 193497805), (3610, 185243328), (3648, 183313710), (4104, 162945520), (4320, 154798244), (4332, 154369440), (4560, 146650968), (5130, 130356416), (5415, 123495552), (5472, 122209140), (5760, 116098683), (5776, 115777080), (6080, 109988226), (6498, 102912960), (6840, 97767312), (7220, 92621664), (7296, 91656855), (8208, 81472760), (8640, 77399122), (8664, 77184720), (9120, 73325484), (9747, 68608640), (10260, 65178208), (10830, 61747776), (10944, 61104570), (11552, 57888540), (12160, 54994113), (12996, 51456480), (13680, 48883656), (14440, 46310832), (16245, 41165184), (16416, 40736380), (17280, 38699561), (17328, 38592360), (18240, 36662742), (19494, 34304320), (20520, 32589104), (21660, 30873888), (21888, 30552285), (23104, 28944270), (25992, 25728240), (27360, 24441828), (28880, 23155416), (32490, 20582592), (32832, 20368190), (34656, 19296180), (36480, 18331371), (38988, 17152160), (41040, 16294552), (43320, 15436944), (46208, 14472135), (48735, 13721728), (51984, 12864120), (54720, 12220914), (57760, 11577708), (64980, 10291296), (65664, 10184095), (69312, 9648090), (77976, 8576080), (82080, 8147276), (86640, 7718472), (97470, 6860864), (103968, 6432060), (107201, 6238080), (109440, 6110457), (115520, 5788854), (129960, 5145648), (138624, 4824045), (155952, 4288040), (164160, 4073638), (173280, 3859236), (194940, 3430432), (207936, 3216030), (214402, 3119040), (231040, 2894427), (259920, 2572824), (311904, 2144020), (321603, 2079360), (328320, 2036819), (346560, 1929618), (389880, 1715216), (415872, 1608015), (428804, 1559520), (519840, 1286412), (536005, 1247616), (623808, 1072010), (643206, 1039680), (693120, 964809), (779760, 857608)]