17820806640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2801

約数の個数: 480

約数和(自身を含む): 71365432320

約数和(自身を除く): 53544625680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 156, 161, 168, 169, 182, 184, 195, 208, 210, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 338, 345, 364, 368, 390, 420, 455, 460, 483, 507, 520, 546, 552, 560, 598, 624, 644, 676, 690, 728, 780, 805, 840, 845, 897, 910, 920, 966, 1014, 1040, 1092, 1104, 1183, 1196, 1288, 1352, 1365, 1380, 1456, 1495, 1560, 1610, 1680, 1690, 1794, 1820, 1840, 1932, 2028, 2093, 2184, 2366, 2392, 2415, 2535, 2576, 2704, 2729, 2730, 2760, 2990, 3120, 3220, 3380, 3549, 3588, 3640, 3864, 3887, 4056, 4186, 4368, 4485, 4732, 4784, 4830, 5070, 5458, 5460, 5520, 5915, 5980, 6279, 6440, 6760, 7098, 7176, 7280, 7728, 7774, 8112, 8187, 8372, 8970, 9464, 9660, 10140, 10465, 10916, 10920, 11661, 11830, 11960, 12558, 12880, 13520, 13645, 14196, 14352, 15548, 16374, 16744, 17745, 17940, 18928, 19103, 19320, 19435, 20280, 20930, 21832, 21840, 23322, 23660, 23920, 25116, 27209, 27290, 28392, 31096, 31395, 32748, 33488, 35477, 35490, 35880, 38206, 38640, 38870, 40560, 40935, 41860, 43664, 46644, 47320, 50232, 54418, 54580, 56784, 57309, 58305, 62192, 62767, 62790, 65496, 70954, 70980, 71760, 76412, 77740, 81627, 81870, 83720, 93288, 94640, 95515, 100464, 106431, 108836, 109160, 114618, 116610, 125534, 125580, 130992, 136045, 141908, 141960, 152824, 155480, 163254, 163740, 167440, 177385, 186576, 188301, 191030, 212862, 217672, 218320, 229236, 233220, 248339, 251068, 251160, 272090, 283816, 283920, 286545, 305648, 310960, 313835, 326508, 327480, 354770, 376602, 382060, 408135, 425724, 435344, 439369, 458472, 461201, 466440, 496678, 502136, 502320, 532155, 544180, 567632, 573090, 627670, 653016, 654960, 709540, 745017, 753204, 764120, 815971, 816270, 851448, 878738, 916944, 922402, 932880, 941505, 993356, 1004272, 1064310, 1088360, 1146180, 1241695, 1255340, 1306032, 1318107, 1383603, 1419080, 1490034, 1506408, 1528240, 1631942, 1632540, 1702896, 1757476, 1844804, 1883010, 1986712, 2128620, 2176720, 2196845, 2292360, 2306005, 2447913, 2483390, 2510680, 2636214, 2767206, 2838160, 2980068, 3012816, 3228407, 3263884, 3265080, 3514952, 3689608, 3725085, 3766020, 3973424, 4079855, 4257240, 4393690, 4584720, 4612010, 4895826, 4966780, 5021360, 5272428, 5534412, 5711797, 5960136, 6456814, 6527768, 6530160, 6590535, 6918015, 7029904, 7379216, 7450170, 7532040, 8159710, 8514480, 8787380, 9224020, 9685221, 9791652, 9933560, 10544856, 10607623, 11068824, 11423594, 11920272, 12239565, 12913628, 13055536, 13181070, 13836030, 14900340, 15064080, 16142035, 16319420, 17135391, 17574760, 18448040, 19370442, 19583304, 19867120, 21089712, 21215246, 22137648, 22847188, 24479130, 25827256, 26362140, 27672060, 28558985, 29800680, 31822869, 32284070, 32638840, 34270782, 35149520, 36896080, 38740884, 39166608, 42430492, 45694376, 48426105, 48958260, 51654512, 52724280, 53038115, 55344120, 57117970, 59601360, 63645738, 64568140, 65277680, 68541564, 74253361, 77481768, 84860984, 85676955, 91388752, 96852210, 97916520, 105448560, 106076230, 110688240, 114235940, 127291476, 129136280, 137083128, 148506722, 154963536, 159114345, 169721968, 171353910, 193704420, 195833040, 212152460, 222760083, 228471880, 254582952, 258272560, 274166256, 297013444, 318228690, 342707820, 371266805, 387408840, 424304920, 445520166, 456943760, 509165904, 594026888, 636457380, 685415640, 742533610, 774817680, 848609840, 891040332, 1113800415, 1188053776, 1272914760, 1370831280, 1485067220, 1782080664, 2227600830, 2545829520, 2970134440, 3564161328, 4455201660, 5940268880, 8910403320, 17820806640]

約数ペア:

[(1, 17820806640), (2, 8910403320), (3, 5940268880), (4, 4455201660), (5, 3564161328), (6, 2970134440), (7, 2545829520), (8, 2227600830), (10, 1782080664), (12, 1485067220), (13, 1370831280), (14, 1272914760), (15, 1188053776), (16, 1113800415), (20, 891040332), (21, 848609840), (23, 774817680), (24, 742533610), (26, 685415640), (28, 636457380), (30, 594026888), (35, 509165904), (39, 456943760), (40, 445520166), (42, 424304920), (46, 387408840), (48, 371266805), (52, 342707820), (56, 318228690), (60, 297013444), (65, 274166256), (69, 258272560), (70, 254582952), (78, 228471880), (80, 222760083), (84, 212152460), (91, 195833040), (92, 193704420), (104, 171353910), (105, 169721968), (112, 159114345), (115, 154963536), (120, 148506722), (130, 137083128), (138, 129136280), (140, 127291476), (156, 114235940), (161, 110688240), (168, 106076230), (169, 105448560), (182, 97916520), (184, 96852210), (195, 91388752), (208, 85676955), (210, 84860984), (230, 77481768), (240, 74253361), (260, 68541564), (273, 65277680), (276, 64568140), (280, 63645738), (299, 59601360), (312, 57117970), (322, 55344120), (336, 53038115), (338, 52724280), (345, 51654512), (364, 48958260), (368, 48426105), (390, 45694376), (420, 42430492), (455, 39166608), (460, 38740884), (483, 36896080), (507, 35149520), (520, 34270782), (546, 32638840), (552, 32284070), (560, 31822869), (598, 29800680), (624, 28558985), (644, 27672060), (676, 26362140), (690, 25827256), (728, 24479130), (780, 22847188), (805, 22137648), (840, 21215246), (845, 21089712), (897, 19867120), (910, 19583304), (920, 19370442), (966, 18448040), (1014, 17574760), (1040, 17135391), (1092, 16319420), (1104, 16142035), (1183, 15064080), (1196, 14900340), (1288, 13836030), (1352, 13181070), (1365, 13055536), (1380, 12913628), (1456, 12239565), (1495, 11920272), (1560, 11423594), (1610, 11068824), (1680, 10607623), (1690, 10544856), (1794, 9933560), (1820, 9791652), (1840, 9685221), (1932, 9224020), (2028, 8787380), (2093, 8514480), (2184, 8159710), (2366, 7532040), (2392, 7450170), (2415, 7379216), (2535, 7029904), (2576, 6918015), (2704, 6590535), (2729, 6530160), (2730, 6527768), (2760, 6456814), (2990, 5960136), (3120, 5711797), (3220, 5534412), (3380, 5272428), (3549, 5021360), (3588, 4966780), (3640, 4895826), (3864, 4612010), (3887, 4584720), (4056, 4393690), (4186, 4257240), (4368, 4079855), (4485, 3973424), (4732, 3766020), (4784, 3725085), (4830, 3689608), (5070, 3514952), (5458, 3265080), (5460, 3263884), (5520, 3228407), (5915, 3012816), (5980, 2980068), (6279, 2838160), (6440, 2767206), (6760, 2636214), (7098, 2510680), (7176, 2483390), (7280, 2447913), (7728, 2306005), (7774, 2292360), (8112, 2196845), (8187, 2176720), (8372, 2128620), (8970, 1986712), (9464, 1883010), (9660, 1844804), (10140, 1757476), (10465, 1702896), (10916, 1632540), (10920, 1631942), (11661, 1528240), (11830, 1506408), (11960, 1490034), (12558, 1419080), (12880, 1383603), (13520, 1318107), (13645, 1306032), (14196, 1255340), (14352, 1241695), (15548, 1146180), (16374, 1088360), (16744, 1064310), (17745, 1004272), (17940, 993356), (18928, 941505), (19103, 932880), (19320, 922402), (19435, 916944), (20280, 878738), (20930, 851448), (21832, 816270), (21840, 815971), (23322, 764120), (23660, 753204), (23920, 745017), (25116, 709540), (27209, 654960), (27290, 653016), (28392, 627670), (31096, 573090), (31395, 567632), (32748, 544180), (33488, 532155), (35477, 502320), (35490, 502136), (35880, 496678), (38206, 466440), (38640, 461201), (38870, 458472), (40560, 439369), (40935, 435344), (41860, 425724), (43664, 408135), (46644, 382060), (47320, 376602), (50232, 354770), (54418, 327480), (54580, 326508), (56784, 313835), (57309, 310960), (58305, 305648), (62192, 286545), (62767, 283920), (62790, 283816), (65496, 272090), (70954, 251160), (70980, 251068), (71760, 248339), (76412, 233220), (77740, 229236), (81627, 218320), (81870, 217672), (83720, 212862), (93288, 191030), (94640, 188301), (95515, 186576), (100464, 177385), (106431, 167440), (108836, 163740), (109160, 163254), (114618, 155480), (116610, 152824), (125534, 141960), (125580, 141908), (130992, 136045)]