12647845440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5879}}^1$

素因数の和:5991

約数の個数: 280

約数和(自身を含む): 45540411840

約数和(自身を除く): 32892566400

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, 64, 72, 80, 81, 83, 90, 96, 108, 120, 135, 144, 160, 162, 166, 180, 192, 216, 240, 249, 270, 288, 320, 324, 332, 360, 405, 415, 432, 480, 498, 540, 576, 648, 664, 720, 747, 810, 830, 864, 960, 996, 1080, 1245, 1296, 1328, 1440, 1494, 1620, 1660, 1728, 1992, 2160, 2241, 2490, 2592, 2656, 2880, 2988, 3240, 3320, 3735, 3984, 4320, 4482, 4980, 5184, 5312, 5879, 5976, 6480, 6640, 6723, 7470, 7968, 8640, 8964, 9960, 11205, 11758, 11952, 12960, 13280, 13446, 14940, 15936, 17637, 17928, 19920, 22410, 23516, 23904, 25920, 26560, 26892, 29395, 29880, 33615, 35274, 35856, 39840, 44820, 47032, 47808, 52911, 53784, 58790, 59760, 67230, 70548, 71712, 79680, 88185, 89640, 94064, 105822, 107568, 117580, 119520, 134460, 141096, 143424, 158733, 176370, 179280, 188128, 211644, 215136, 235160, 239040, 264555, 268920, 282192, 317466, 352740, 358560, 376256, 423288, 430272, 470320, 476199, 487957, 529110, 537840, 564384, 634932, 705480, 717120, 793665, 846576, 940640, 952398, 975914, 1058220, 1075680, 1128768, 1269864, 1410960, 1463871, 1587330, 1693152, 1881280, 1904796, 1951828, 2116440, 2151360, 2380995, 2439785, 2539728, 2821920, 2927742, 3174660, 3386304, 3809592, 3903656, 4232880, 4391613, 4761990, 4879570, 5079456, 5643840, 5855484, 6349320, 7319355, 7619184, 7807312, 8465760, 8783226, 9523980, 9759140, 10158912, 11710968, 12698640, 13174839, 14638710, 15238368, 15614624, 16931520, 17566452, 19047960, 19518280, 21958065, 23421936, 25397280, 26349678, 29277420, 30476736, 31229248, 35132904, 38095920, 39036560, 39524517, 43916130, 46843872, 50794560, 52699356, 58554840, 65874195, 70265808, 76191840, 78073120, 79049034, 87832260, 93687744, 105398712, 117109680, 131748390, 140531616, 152383680, 156146240, 158098068, 175664520, 197622585, 210797424, 234219360, 263496780, 281063232, 316196136, 351329040, 395245170, 421594848, 468438720, 526993560, 632392272, 702658080, 790490340, 843189696, 1053987120, 1264784544, 1405316160, 1580980680, 2107974240, 2529569088, 3161961360, 4215948480, 6323922720, 12647845440]

約数ペア:

[(1, 12647845440), (2, 6323922720), (3, 4215948480), (4, 3161961360), (5, 2529569088), (6, 2107974240), (8, 1580980680), (9, 1405316160), (10, 1264784544), (12, 1053987120), (15, 843189696), (16, 790490340), (18, 702658080), (20, 632392272), (24, 526993560), (27, 468438720), (30, 421594848), (32, 395245170), (36, 351329040), (40, 316196136), (45, 281063232), (48, 263496780), (54, 234219360), (60, 210797424), (64, 197622585), (72, 175664520), (80, 158098068), (81, 156146240), (83, 152383680), (90, 140531616), (96, 131748390), (108, 117109680), (120, 105398712), (135, 93687744), (144, 87832260), (160, 79049034), (162, 78073120), (166, 76191840), (180, 70265808), (192, 65874195), (216, 58554840), (240, 52699356), (249, 50794560), (270, 46843872), (288, 43916130), (320, 39524517), (324, 39036560), (332, 38095920), (360, 35132904), (405, 31229248), (415, 30476736), (432, 29277420), (480, 26349678), (498, 25397280), (540, 23421936), (576, 21958065), (648, 19518280), (664, 19047960), (720, 17566452), (747, 16931520), (810, 15614624), (830, 15238368), (864, 14638710), (960, 13174839), (996, 12698640), (1080, 11710968), (1245, 10158912), (1296, 9759140), (1328, 9523980), (1440, 8783226), (1494, 8465760), (1620, 7807312), (1660, 7619184), (1728, 7319355), (1992, 6349320), (2160, 5855484), (2241, 5643840), (2490, 5079456), (2592, 4879570), (2656, 4761990), (2880, 4391613), (2988, 4232880), (3240, 3903656), (3320, 3809592), (3735, 3386304), (3984, 3174660), (4320, 2927742), (4482, 2821920), (4980, 2539728), (5184, 2439785), (5312, 2380995), (5879, 2151360), (5976, 2116440), (6480, 1951828), (6640, 1904796), (6723, 1881280), (7470, 1693152), (7968, 1587330), (8640, 1463871), (8964, 1410960), (9960, 1269864), (11205, 1128768), (11758, 1075680), (11952, 1058220), (12960, 975914), (13280, 952398), (13446, 940640), (14940, 846576), (15936, 793665), (17637, 717120), (17928, 705480), (19920, 634932), (22410, 564384), (23516, 537840), (23904, 529110), (25920, 487957), (26560, 476199), (26892, 470320), (29395, 430272), (29880, 423288), (33615, 376256), (35274, 358560), (35856, 352740), (39840, 317466), (44820, 282192), (47032, 268920), (47808, 264555), (52911, 239040), (53784, 235160), (58790, 215136), (59760, 211644), (67230, 188128), (70548, 179280), (71712, 176370), (79680, 158733), (88185, 143424), (89640, 141096), (94064, 134460), (105822, 119520), (107568, 117580)]