17490141720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:471

約数の個数: 384

約数和(自身を含む): 60491059200

約数和(自身を除く): 43000917480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 59, 60, 62, 72, 90, 93, 101, 118, 120, 124, 155, 177, 180, 186, 202, 236, 248, 263, 279, 295, 303, 310, 354, 360, 372, 404, 465, 472, 505, 526, 531, 558, 590, 606, 620, 708, 744, 789, 808, 885, 909, 930, 1010, 1052, 1062, 1116, 1180, 1212, 1240, 1315, 1395, 1416, 1515, 1578, 1770, 1818, 1829, 1860, 2020, 2104, 2124, 2232, 2360, 2367, 2424, 2630, 2655, 2790, 3030, 3131, 3156, 3540, 3636, 3658, 3720, 3945, 4040, 4248, 4545, 4734, 5260, 5310, 5487, 5580, 5959, 6060, 6262, 6312, 7080, 7272, 7316, 7890, 8153, 9090, 9145, 9393, 9468, 10520, 10620, 10974, 11160, 11835, 11918, 12120, 12524, 14632, 15517, 15655, 15780, 16306, 16461, 17877, 18180, 18290, 18786, 18936, 21240, 21948, 23670, 23836, 24459, 25048, 26563, 27435, 28179, 29795, 31034, 31310, 31560, 32612, 32922, 35754, 36360, 36580, 37572, 40765, 43896, 46551, 46965, 47340, 47672, 48918, 53126, 53631, 54870, 56358, 59590, 62068, 62620, 65224, 65844, 71508, 73160, 73377, 75144, 77585, 79689, 81530, 82305, 89385, 93102, 93930, 94680, 97836, 106252, 107262, 109740, 112716, 119180, 122295, 124136, 125240, 131688, 132815, 139653, 140895, 143016, 146754, 155170, 159378, 163060, 164610, 178770, 184729, 186204, 187860, 195672, 212504, 214524, 219480, 225432, 232755, 238360, 239067, 244590, 265630, 268155, 279306, 281790, 293508, 310340, 318756, 326120, 329220, 357540, 366885, 369458, 372408, 375720, 398445, 429048, 465510, 478134, 481027, 489180, 531260, 536310, 554187, 558612, 563580, 587016, 620680, 637512, 658440, 698265, 715080, 733770, 738916, 796890, 823453, 923645, 931020, 956268, 962054, 978360, 1062520, 1072620, 1108374, 1117224, 1127160, 1195335, 1396530, 1443081, 1467540, 1477832, 1567217, 1593780, 1646906, 1662561, 1847290, 1862040, 1912536, 1924108, 2145240, 2216748, 2390670, 2405135, 2470359, 2770935, 2793060, 2886162, 2935080, 3134434, 3187560, 3293812, 3325122, 3694580, 3848216, 4117265, 4329243, 4433496, 4701651, 4781340, 4810270, 4940718, 5541870, 5586120, 5772324, 6268868, 6587624, 6650244, 7215405, 7389160, 7411077, 7836085, 8234530, 8312805, 8658486, 9403302, 9562680, 9620540, 9881436, 11083740, 11544648, 12351795, 12537736, 13300488, 14104953, 14430810, 14822154, 15672170, 16469060, 16625610, 17316972, 18806604, 19241080, 19762872, 21646215, 22167480, 23508255, 24703590, 28209906, 28861620, 29644308, 31344340, 32938120, 33251220, 34633944, 37055385, 37613208, 43292430, 47016510, 48583727, 49407180, 56419812, 57723240, 59288616, 62688680, 66502440, 70524765, 74110770, 86584860, 94033020, 97167454, 98814360, 112839624, 141049530, 145751181, 148221540, 173169720, 188066040, 194334908, 242918635, 282099060, 291502362, 296443080, 388669816, 437253543, 485837270, 564198120, 583004724, 728755905, 874507086, 971674540, 1166009448, 1457511810, 1749014172, 1943349080, 2186267715, 2915023620, 3498028344, 4372535430, 5830047240, 8745070860, 17490141720]

約数ペア:

[(1, 17490141720), (2, 8745070860), (3, 5830047240), (4, 4372535430), (5, 3498028344), (6, 2915023620), (8, 2186267715), (9, 1943349080), (10, 1749014172), (12, 1457511810), (15, 1166009448), (18, 971674540), (20, 874507086), (24, 728755905), (30, 583004724), (31, 564198120), (36, 485837270), (40, 437253543), (45, 388669816), (59, 296443080), (60, 291502362), (62, 282099060), (72, 242918635), (90, 194334908), (93, 188066040), (101, 173169720), (118, 148221540), (120, 145751181), (124, 141049530), (155, 112839624), (177, 98814360), (180, 97167454), (186, 94033020), (202, 86584860), (236, 74110770), (248, 70524765), (263, 66502440), (279, 62688680), (295, 59288616), (303, 57723240), (310, 56419812), (354, 49407180), (360, 48583727), (372, 47016510), (404, 43292430), (465, 37613208), (472, 37055385), (505, 34633944), (526, 33251220), (531, 32938120), (558, 31344340), (590, 29644308), (606, 28861620), (620, 28209906), (708, 24703590), (744, 23508255), (789, 22167480), (808, 21646215), (885, 19762872), (909, 19241080), (930, 18806604), (1010, 17316972), (1052, 16625610), (1062, 16469060), (1116, 15672170), (1180, 14822154), (1212, 14430810), (1240, 14104953), (1315, 13300488), (1395, 12537736), (1416, 12351795), (1515, 11544648), (1578, 11083740), (1770, 9881436), (1818, 9620540), (1829, 9562680), (1860, 9403302), (2020, 8658486), (2104, 8312805), (2124, 8234530), (2232, 7836085), (2360, 7411077), (2367, 7389160), (2424, 7215405), (2630, 6650244), (2655, 6587624), (2790, 6268868), (3030, 5772324), (3131, 5586120), (3156, 5541870), (3540, 4940718), (3636, 4810270), (3658, 4781340), (3720, 4701651), (3945, 4433496), (4040, 4329243), (4248, 4117265), (4545, 3848216), (4734, 3694580), (5260, 3325122), (5310, 3293812), (5487, 3187560), (5580, 3134434), (5959, 2935080), (6060, 2886162), (6262, 2793060), (6312, 2770935), (7080, 2470359), (7272, 2405135), (7316, 2390670), (7890, 2216748), (8153, 2145240), (9090, 1924108), (9145, 1912536), (9393, 1862040), (9468, 1847290), (10520, 1662561), (10620, 1646906), (10974, 1593780), (11160, 1567217), (11835, 1477832), (11918, 1467540), (12120, 1443081), (12524, 1396530), (14632, 1195335), (15517, 1127160), (15655, 1117224), (15780, 1108374), (16306, 1072620), (16461, 1062520), (17877, 978360), (18180, 962054), (18290, 956268), (18786, 931020), (18936, 923645), (21240, 823453), (21948, 796890), (23670, 738916), (23836, 733770), (24459, 715080), (25048, 698265), (26563, 658440), (27435, 637512), (28179, 620680), (29795, 587016), (31034, 563580), (31310, 558612), (31560, 554187), (32612, 536310), (32922, 531260), (35754, 489180), (36360, 481027), (36580, 478134), (37572, 465510), (40765, 429048), (43896, 398445), (46551, 375720), (46965, 372408), (47340, 369458), (47672, 366885), (48918, 357540), (53126, 329220), (53631, 326120), (54870, 318756), (56358, 310340), (59590, 293508), (62068, 281790), (62620, 279306), (65224, 268155), (65844, 265630), (71508, 244590), (73160, 239067), (73377, 238360), (75144, 232755), (77585, 225432), (79689, 219480), (81530, 214524), (82305, 212504), (89385, 195672), (93102, 187860), (93930, 186204), (94680, 184729), (97836, 178770), (106252, 164610), (107262, 163060), (109740, 159378), (112716, 155170), (119180, 146754), (122295, 143016), (124136, 140895), (125240, 139653), (131688, 132815)]