1683799680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:771

約数の個数: 256

約数和(自身を含む): 5763571200

約数和(自身を除く): 4079771520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 79, 80, 85, 96, 102, 120, 128, 136, 158, 160, 170, 192, 204, 237, 240, 255, 272, 316, 320, 340, 384, 395, 408, 474, 480, 510, 544, 632, 640, 653, 680, 790, 816, 948, 960, 1020, 1088, 1185, 1264, 1306, 1343, 1360, 1580, 1632, 1896, 1920, 1959, 2040, 2176, 2370, 2528, 2612, 2686, 2720, 3160, 3264, 3265, 3792, 3918, 4029, 4080, 4740, 5056, 5224, 5372, 5440, 6320, 6528, 6530, 6715, 7584, 7836, 8058, 8160, 9480, 9795, 10112, 10448, 10744, 10880, 11101, 12640, 13060, 13430, 15168, 15672, 16116, 16320, 18960, 19590, 20145, 20896, 21488, 22202, 25280, 26120, 26860, 30336, 31344, 32232, 32640, 33303, 37920, 39180, 40290, 41792, 42976, 44404, 50560, 51587, 52240, 53720, 55505, 62688, 64464, 66606, 75840, 78360, 80580, 83584, 85952, 88808, 103174, 104480, 107440, 111010, 125376, 128928, 133212, 151680, 154761, 156720, 161160, 166515, 171904, 177616, 206348, 208960, 214880, 222020, 250752, 257856, 257935, 266424, 309522, 313440, 322320, 333030, 355232, 412696, 417920, 429760, 444040, 515712, 515870, 532848, 619044, 626880, 644640, 666060, 710464, 773805, 825392, 859520, 876979, 888080, 1031740, 1065696, 1238088, 1253760, 1289280, 1332120, 1420928, 1547610, 1650784, 1753958, 1776160, 2063480, 2131392, 2476176, 2578560, 2630937, 2664240, 3095220, 3301568, 3507916, 3552320, 4126960, 4262784, 4384895, 4952352, 5261874, 5328480, 6190440, 6603136, 7015832, 7104640, 8253920, 8769790, 9904704, 10523748, 10656960, 12380880, 13154685, 14031664, 16507840, 17539580, 19809408, 21047496, 21313920, 24761760, 26309370, 28063328, 33015680, 35079160, 42094992, 49523520, 52618740, 56126656, 70158320, 84189984, 99047040, 105237480, 112253312, 140316640, 168379968, 210474960, 280633280, 336759936, 420949920, 561266560, 841899840, 1683799680]

約数ペア:

[(1, 1683799680), (2, 841899840), (3, 561266560), (4, 420949920), (5, 336759936), (6, 280633280), (8, 210474960), (10, 168379968), (12, 140316640), (15, 112253312), (16, 105237480), (17, 99047040), (20, 84189984), (24, 70158320), (30, 56126656), (32, 52618740), (34, 49523520), (40, 42094992), (48, 35079160), (51, 33015680), (60, 28063328), (64, 26309370), (68, 24761760), (79, 21313920), (80, 21047496), (85, 19809408), (96, 17539580), (102, 16507840), (120, 14031664), (128, 13154685), (136, 12380880), (158, 10656960), (160, 10523748), (170, 9904704), (192, 8769790), (204, 8253920), (237, 7104640), (240, 7015832), (255, 6603136), (272, 6190440), (316, 5328480), (320, 5261874), (340, 4952352), (384, 4384895), (395, 4262784), (408, 4126960), (474, 3552320), (480, 3507916), (510, 3301568), (544, 3095220), (632, 2664240), (640, 2630937), (653, 2578560), (680, 2476176), (790, 2131392), (816, 2063480), (948, 1776160), (960, 1753958), (1020, 1650784), (1088, 1547610), (1185, 1420928), (1264, 1332120), (1306, 1289280), (1343, 1253760), (1360, 1238088), (1580, 1065696), (1632, 1031740), (1896, 888080), (1920, 876979), (1959, 859520), (2040, 825392), (2176, 773805), (2370, 710464), (2528, 666060), (2612, 644640), (2686, 626880), (2720, 619044), (3160, 532848), (3264, 515870), (3265, 515712), (3792, 444040), (3918, 429760), (4029, 417920), (4080, 412696), (4740, 355232), (5056, 333030), (5224, 322320), (5372, 313440), (5440, 309522), (6320, 266424), (6528, 257935), (6530, 257856), (6715, 250752), (7584, 222020), (7836, 214880), (8058, 208960), (8160, 206348), (9480, 177616), (9795, 171904), (10112, 166515), (10448, 161160), (10744, 156720), (10880, 154761), (11101, 151680), (12640, 133212), (13060, 128928), (13430, 125376), (15168, 111010), (15672, 107440), (16116, 104480), (16320, 103174), (18960, 88808), (19590, 85952), (20145, 83584), (20896, 80580), (21488, 78360), (22202, 75840), (25280, 66606), (26120, 64464), (26860, 62688), (30336, 55505), (31344, 53720), (32232, 52240), (32640, 51587), (33303, 50560), (37920, 44404), (39180, 42976), (40290, 41792)]