7067852640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{997}}^1$

素因数の和:1571

約数の個数: 240

約数和(自身を含む): 25014295152

約数和(自身を除く): 17946442512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 547, 648, 720, 810, 864, 997, 1080, 1094, 1296, 1440, 1620, 1641, 1994, 2160, 2188, 2592, 2735, 2991, 3240, 3282, 3988, 4320, 4376, 4923, 4985, 5470, 5982, 6480, 6564, 7976, 8205, 8752, 8973, 9846, 9970, 10940, 11964, 12960, 13128, 14769, 14955, 15952, 16410, 17504, 17946, 19692, 19940, 21880, 23928, 24615, 26256, 26919, 29538, 29910, 31904, 32820, 35892, 39384, 39880, 43760, 44307, 44865, 47856, 49230, 52512, 53838, 59076, 59820, 65640, 71784, 73845, 78768, 79760, 80757, 87520, 88614, 89730, 95712, 98460, 107676, 118152, 119640, 131280, 134595, 143568, 147690, 157536, 159520, 161514, 177228, 179460, 196920, 215352, 221535, 236304, 239280, 262560, 269190, 287136, 295380, 323028, 354456, 358920, 393840, 403785, 430704, 443070, 472608, 478560, 538380, 545359, 590760, 646056, 708912, 717840, 787680, 807570, 861408, 886140, 1076760, 1090718, 1181520, 1292112, 1417824, 1435680, 1615140, 1636077, 1772280, 2153520, 2181436, 2363040, 2584224, 2726795, 3230280, 3272154, 3544560, 4307040, 4362872, 4908231, 5453590, 6460560, 6544308, 7089120, 8180385, 8725744, 9816462, 10907180, 12921120, 13088616, 14724693, 16360770, 17451488, 19632924, 21814360, 24541155, 26177232, 29449386, 32721540, 39265848, 43628720, 44174079, 49082310, 52354464, 58898772, 65443080, 73623465, 78531696, 87257440, 88348158, 98164620, 117797544, 130886160, 147246930, 157063392, 176696316, 196329240, 220870395, 235595088, 261772320, 294493860, 353392632, 392658480, 441740790, 471190176, 588987720, 706785264, 785316960, 883481580, 1177975440, 1413570528, 1766963160, 2355950880, 3533926320, 7067852640]

約数ペア:

[(1, 7067852640), (2, 3533926320), (3, 2355950880), (4, 1766963160), (5, 1413570528), (6, 1177975440), (8, 883481580), (9, 785316960), (10, 706785264), (12, 588987720), (15, 471190176), (16, 441740790), (18, 392658480), (20, 353392632), (24, 294493860), (27, 261772320), (30, 235595088), (32, 220870395), (36, 196329240), (40, 176696316), (45, 157063392), (48, 147246930), (54, 130886160), (60, 117797544), (72, 98164620), (80, 88348158), (81, 87257440), (90, 78531696), (96, 73623465), (108, 65443080), (120, 58898772), (135, 52354464), (144, 49082310), (160, 44174079), (162, 43628720), (180, 39265848), (216, 32721540), (240, 29449386), (270, 26177232), (288, 24541155), (324, 21814360), (360, 19632924), (405, 17451488), (432, 16360770), (480, 14724693), (540, 13088616), (547, 12921120), (648, 10907180), (720, 9816462), (810, 8725744), (864, 8180385), (997, 7089120), (1080, 6544308), (1094, 6460560), (1296, 5453590), (1440, 4908231), (1620, 4362872), (1641, 4307040), (1994, 3544560), (2160, 3272154), (2188, 3230280), (2592, 2726795), (2735, 2584224), (2991, 2363040), (3240, 2181436), (3282, 2153520), (3988, 1772280), (4320, 1636077), (4376, 1615140), (4923, 1435680), (4985, 1417824), (5470, 1292112), (5982, 1181520), (6480, 1090718), (6564, 1076760), (7976, 886140), (8205, 861408), (8752, 807570), (8973, 787680), (9846, 717840), (9970, 708912), (10940, 646056), (11964, 590760), (12960, 545359), (13128, 538380), (14769, 478560), (14955, 472608), (15952, 443070), (16410, 430704), (17504, 403785), (17946, 393840), (19692, 358920), (19940, 354456), (21880, 323028), (23928, 295380), (24615, 287136), (26256, 269190), (26919, 262560), (29538, 239280), (29910, 236304), (31904, 221535), (32820, 215352), (35892, 196920), (39384, 179460), (39880, 177228), (43760, 161514), (44307, 159520), (44865, 157536), (47856, 147690), (49230, 143568), (52512, 134595), (53838, 131280), (59076, 119640), (59820, 118152), (65640, 107676), (71784, 98460), (73845, 95712), (78768, 89730), (79760, 88614), (80757, 87520)]