671693760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{67}}^1$

素因数の和:208

約数の個数: 252

約数和(自身を含む): 2385245928

約数和(自身を除く): 1713552168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 67, 72, 80, 90, 96, 118, 120, 134, 144, 160, 177, 180, 192, 201, 236, 240, 268, 288, 295, 320, 335, 354, 360, 402, 472, 480, 531, 536, 576, 590, 603, 670, 708, 720, 804, 885, 944, 960, 1005, 1062, 1072, 1180, 1206, 1340, 1416, 1440, 1608, 1770, 1888, 2010, 2124, 2144, 2360, 2412, 2655, 2680, 2832, 2880, 3015, 3216, 3481, 3540, 3776, 3953, 4020, 4248, 4288, 4720, 4824, 5310, 5360, 5664, 6030, 6432, 6962, 7080, 7906, 8040, 8496, 9440, 9648, 10443, 10620, 10720, 11328, 11859, 12060, 12864, 13924, 14160, 15812, 16080, 16992, 17405, 18880, 19296, 19765, 20886, 21240, 21440, 23718, 24120, 27848, 28320, 31329, 31624, 32160, 33984, 34810, 35577, 38592, 39530, 41772, 42480, 47436, 48240, 52215, 55696, 56640, 59295, 62658, 63248, 64320, 69620, 71154, 79060, 83544, 84960, 94872, 96480, 104430, 111392, 118590, 125316, 126496, 139240, 142308, 156645, 158120, 167088, 169920, 177885, 189744, 192960, 208860, 222784, 233227, 237180, 250632, 252992, 278480, 284616, 313290, 316240, 334176, 355770, 379488, 417720, 466454, 474360, 501264, 556960, 569232, 626580, 632480, 668352, 699681, 711540, 758976, 835440, 932908, 948720, 1002528, 1113920, 1138464, 1166135, 1253160, 1264960, 1399362, 1423080, 1670880, 1865816, 1897440, 2005056, 2099043, 2276928, 2332270, 2506320, 2798724, 2846160, 3341760, 3498405, 3731632, 3794880, 4198086, 4664540, 5012640, 5597448, 5692320, 6996810, 7463264, 8396172, 9329080, 10025280, 10495215, 11194896, 11384640, 13993620, 14926528, 16792344, 18658160, 20990430, 22389792, 27987240, 33584688, 37316320, 41980860, 44779584, 55974480, 67169376, 74632640, 83961720, 111948960, 134338752, 167923440, 223897920, 335846880, 671693760]

約数ペア:

[(1, 671693760), (2, 335846880), (3, 223897920), (4, 167923440), (5, 134338752), (6, 111948960), (8, 83961720), (9, 74632640), (10, 67169376), (12, 55974480), (15, 44779584), (16, 41980860), (18, 37316320), (20, 33584688), (24, 27987240), (30, 22389792), (32, 20990430), (36, 18658160), (40, 16792344), (45, 14926528), (48, 13993620), (59, 11384640), (60, 11194896), (64, 10495215), (67, 10025280), (72, 9329080), (80, 8396172), (90, 7463264), (96, 6996810), (118, 5692320), (120, 5597448), (134, 5012640), (144, 4664540), (160, 4198086), (177, 3794880), (180, 3731632), (192, 3498405), (201, 3341760), (236, 2846160), (240, 2798724), (268, 2506320), (288, 2332270), (295, 2276928), (320, 2099043), (335, 2005056), (354, 1897440), (360, 1865816), (402, 1670880), (472, 1423080), (480, 1399362), (531, 1264960), (536, 1253160), (576, 1166135), (590, 1138464), (603, 1113920), (670, 1002528), (708, 948720), (720, 932908), (804, 835440), (885, 758976), (944, 711540), (960, 699681), (1005, 668352), (1062, 632480), (1072, 626580), (1180, 569232), (1206, 556960), (1340, 501264), (1416, 474360), (1440, 466454), (1608, 417720), (1770, 379488), (1888, 355770), (2010, 334176), (2124, 316240), (2144, 313290), (2360, 284616), (2412, 278480), (2655, 252992), (2680, 250632), (2832, 237180), (2880, 233227), (3015, 222784), (3216, 208860), (3481, 192960), (3540, 189744), (3776, 177885), (3953, 169920), (4020, 167088), (4248, 158120), (4288, 156645), (4720, 142308), (4824, 139240), (5310, 126496), (5360, 125316), (5664, 118590), (6030, 111392), (6432, 104430), (6962, 96480), (7080, 94872), (7906, 84960), (8040, 83544), (8496, 79060), (9440, 71154), (9648, 69620), (10443, 64320), (10620, 63248), (10720, 62658), (11328, 59295), (11859, 56640), (12060, 55696), (12864, 52215), (13924, 48240), (14160, 47436), (15812, 42480), (16080, 41772), (16992, 39530), (17405, 38592), (18880, 35577), (19296, 34810), (19765, 33984), (20886, 32160), (21240, 31624), (21440, 31329), (23718, 28320), (24120, 27848)]