664023360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:742

約数の個数: 448

約数和(自身を含む): 2834786304

約数和(自身を除く): 2170762944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 320, 330, 336, 352, 364, 385, 390, 416, 420, 429, 440, 448, 455, 462, 480, 520, 528, 546, 560, 572, 616, 624, 660, 672, 691, 704, 715, 728, 770, 780, 832, 840, 858, 880, 910, 924, 960, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1320, 1344, 1365, 1382, 1430, 1456, 1540, 1560, 1680, 1716, 1760, 1820, 1848, 2002, 2073, 2080, 2112, 2145, 2184, 2240, 2288, 2310, 2464, 2496, 2640, 2730, 2764, 2860, 2912, 3003, 3080, 3120, 3360, 3432, 3455, 3520, 3640, 3696, 4004, 4146, 4160, 4290, 4368, 4576, 4620, 4837, 4928, 5005, 5280, 5460, 5528, 5720, 5824, 6006, 6160, 6240, 6720, 6864, 6910, 7280, 7392, 7601, 8008, 8292, 8580, 8736, 8983, 9152, 9240, 9674, 10010, 10365, 10560, 10920, 11056, 11440, 12012, 12320, 12480, 13728, 13820, 14511, 14560, 14784, 15015, 15202, 16016, 16584, 17160, 17472, 17966, 18480, 19348, 20020, 20730, 21840, 22112, 22803, 22880, 24024, 24185, 24640, 26949, 27456, 27640, 29022, 29120, 30030, 30404, 32032, 33168, 34320, 35932, 36960, 38005, 38696, 40040, 41460, 43680, 44224, 44915, 45606, 45760, 48048, 48370, 53207, 53898, 55280, 58044, 60060, 60808, 62881, 64064, 66336, 68640, 71864, 72555, 73920, 76010, 77392, 80080, 82920, 87360, 89830, 91212, 96096, 96740, 98813, 106414, 107796, 110560, 114015, 116088, 120120, 121616, 125762, 132672, 134745, 137280, 143728, 145110, 152020, 154784, 159621, 160160, 165840, 179660, 182424, 188643, 192192, 193480, 197626, 212828, 215592, 221120, 228030, 232176, 240240, 243232, 251524, 266035, 269490, 287456, 290220, 296439, 304040, 309568, 314405, 319242, 320320, 331680, 359320, 364848, 377286, 386960, 395252, 425656, 431184, 456060, 464352, 480480, 486464, 494065, 503048, 532070, 538980, 574912, 580440, 592878, 608080, 628810, 638484, 663360, 691691, 718640, 729696, 754572, 773920, 790504, 798105, 851312, 862368, 912120, 928704, 943215, 960960, 988130, 1006096, 1064140, 1077960, 1160880, 1185756, 1216160, 1257620, 1276968, 1383382, 1437280, 1459392, 1482195, 1509144, 1547840, 1581008, 1596210, 1702624, 1724736, 1824240, 1886430, 1976260, 2012192, 2075073, 2128280, 2155920, 2321760, 2371512, 2432320, 2515240, 2553936, 2766764, 2874560, 2964390, 3018288, 3162016, 3192420, 3405248, 3458455, 3648480, 3772860, 3952520, 4024384, 4150146, 4256560, 4311840, 4643520, 4743024, 5030480, 5107872, 5533528, 5928780, 6036576, 6324032, 6384840, 6916910, 7296960, 7545720, 7905040, 8300292, 8513120, 8623680, 9486048, 10060960, 10215744, 10375365, 11067056, 11857560, 12073152, 12769680, 13833820, 15091440, 15810080, 16600584, 17026240, 18972096, 20121920, 20750730, 22134112, 23715120, 25539360, 27667640, 30182880, 31620160, 33201168, 41501460, 44268224, 47430240, 51078720, 55335280, 60365760, 66402336, 83002920, 94860480, 110670560, 132804672, 166005840, 221341120, 332011680, 664023360]

約数ペア:

[(1, 664023360), (2, 332011680), (3, 221341120), (4, 166005840), (5, 132804672), (6, 110670560), (7, 94860480), (8, 83002920), (10, 66402336), (11, 60365760), (12, 55335280), (13, 51078720), (14, 47430240), (15, 44268224), (16, 41501460), (20, 33201168), (21, 31620160), (22, 30182880), (24, 27667640), (26, 25539360), (28, 23715120), (30, 22134112), (32, 20750730), (33, 20121920), (35, 18972096), (39, 17026240), (40, 16600584), (42, 15810080), (44, 15091440), (48, 13833820), (52, 12769680), (55, 12073152), (56, 11857560), (60, 11067056), (64, 10375365), (65, 10215744), (66, 10060960), (70, 9486048), (77, 8623680), (78, 8513120), (80, 8300292), (84, 7905040), (88, 7545720), (91, 7296960), (96, 6916910), (104, 6384840), (105, 6324032), (110, 6036576), (112, 5928780), (120, 5533528), (130, 5107872), (132, 5030480), (140, 4743024), (143, 4643520), (154, 4311840), (156, 4256560), (160, 4150146), (165, 4024384), (168, 3952520), (176, 3772860), (182, 3648480), (192, 3458455), (195, 3405248), (208, 3192420), (210, 3162016), (220, 3018288), (224, 2964390), (231, 2874560), (240, 2766764), (260, 2553936), (264, 2515240), (273, 2432320), (280, 2371512), (286, 2321760), (308, 2155920), (312, 2128280), (320, 2075073), (330, 2012192), (336, 1976260), (352, 1886430), (364, 1824240), (385, 1724736), (390, 1702624), (416, 1596210), (420, 1581008), (429, 1547840), (440, 1509144), (448, 1482195), (455, 1459392), (462, 1437280), (480, 1383382), (520, 1276968), (528, 1257620), (546, 1216160), (560, 1185756), (572, 1160880), (616, 1077960), (624, 1064140), (660, 1006096), (672, 988130), (691, 960960), (704, 943215), (715, 928704), (728, 912120), (770, 862368), (780, 851312), (832, 798105), (840, 790504), (858, 773920), (880, 754572), (910, 729696), (924, 718640), (960, 691691), (1001, 663360), (1040, 638484), (1056, 628810), (1092, 608080), (1120, 592878), (1144, 580440), (1155, 574912), (1232, 538980), (1248, 532070), (1320, 503048), (1344, 494065), (1365, 486464), (1382, 480480), (1430, 464352), (1456, 456060), (1540, 431184), (1560, 425656), (1680, 395252), (1716, 386960), (1760, 377286), (1820, 364848), (1848, 359320), (2002, 331680), (2073, 320320), (2080, 319242), (2112, 314405), (2145, 309568), (2184, 304040), (2240, 296439), (2288, 290220), (2310, 287456), (2464, 269490), (2496, 266035), (2640, 251524), (2730, 243232), (2764, 240240), (2860, 232176), (2912, 228030), (3003, 221120), (3080, 215592), (3120, 212828), (3360, 197626), (3432, 193480), (3455, 192192), (3520, 188643), (3640, 182424), (3696, 179660), (4004, 165840), (4146, 160160), (4160, 159621), (4290, 154784), (4368, 152020), (4576, 145110), (4620, 143728), (4837, 137280), (4928, 134745), (5005, 132672), (5280, 125762), (5460, 121616), (5528, 120120), (5720, 116088), (5824, 114015), (6006, 110560), (6160, 107796), (6240, 106414), (6720, 98813), (6864, 96740), (6910, 96096), (7280, 91212), (7392, 89830), (7601, 87360), (8008, 82920), (8292, 80080), (8580, 77392), (8736, 76010), (8983, 73920), (9152, 72555), (9240, 71864), (9674, 68640), (10010, 66336), (10365, 64064), (10560, 62881), (10920, 60808), (11056, 60060), (11440, 58044), (12012, 55280), (12320, 53898), (12480, 53207), (13728, 48370), (13820, 48048), (14511, 45760), (14560, 45606), (14784, 44915), (15015, 44224), (15202, 43680), (16016, 41460), (16584, 40040), (17160, 38696), (17472, 38005), (17966, 36960), (18480, 35932), (19348, 34320), (20020, 33168), (20730, 32032), (21840, 30404), (22112, 30030), (22803, 29120), (22880, 29022), (24024, 27640), (24185, 27456), (24640, 26949)]