18321036300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 576

約数和(自身を含む): 69884416000

約数和(自身を除く): 51563379700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 73, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 146, 147, 150, 175, 180, 189, 196, 210, 219, 225, 245, 252, 270, 271, 292, 294, 300, 315, 343, 350, 365, 378, 420, 438, 441, 450, 490, 511, 525, 540, 542, 588, 630, 657, 675, 686, 700, 730, 735, 756, 813, 876, 882, 900, 945, 980, 1022, 1029, 1050, 1084, 1095, 1225, 1260, 1314, 1323, 1350, 1355, 1372, 1460, 1470, 1533, 1575, 1626, 1715, 1764, 1825, 1890, 1897, 1971, 2044, 2058, 2100, 2190, 2205, 2439, 2450, 2555, 2628, 2646, 2700, 2710, 2940, 3066, 3087, 3150, 3252, 3285, 3430, 3577, 3650, 3675, 3780, 3794, 3942, 4065, 4116, 4380, 4410, 4599, 4725, 4878, 4900, 5110, 5145, 5292, 5420, 5475, 5691, 6132, 6174, 6300, 6570, 6615, 6775, 6860, 7154, 7300, 7317, 7350, 7588, 7665, 7884, 8130, 8575, 8820, 9198, 9261, 9450, 9485, 9756, 9855, 10220, 10290, 10731, 10950, 11025, 11382, 12195, 12348, 12775, 13140, 13230, 13279, 13550, 13797, 14308, 14634, 14700, 15330, 15435, 16260, 16425, 17073, 17150, 17885, 18396, 18522, 18900, 18970, 19710, 19783, 20325, 20580, 21462, 21900, 22050, 22764, 22995, 24390, 25039, 25550, 25725, 26460, 26558, 27100, 27594, 28455, 29268, 30660, 30870, 32193, 32850, 33075, 34146, 34300, 35770, 36585, 37044, 37940, 38325, 39420, 39566, 39837, 40650, 42924, 44100, 45990, 46305, 47425, 48780, 49275, 50078, 51100, 51219, 51450, 53116, 53655, 55188, 56910, 59349, 60975, 61740, 64386, 65700, 66150, 66395, 68292, 68985, 71540, 73170, 75117, 76650, 77175, 79132, 79674, 81300, 85365, 89425, 91980, 92610, 92953, 94850, 96579, 98550, 98915, 100156, 102438, 102900, 107310, 113820, 114975, 118698, 119511, 121950, 125195, 128772, 132300, 132790, 137970, 138481, 142275, 146340, 150234, 153300, 154350, 159348, 160965, 170730, 178047, 178850, 182925, 185220, 185906, 189700, 193158, 197100, 197830, 199185, 204876, 214620, 225351, 229950, 231525, 237396, 239022, 243900, 250390, 256095, 265580, 268275, 275940, 276962, 278859, 284550, 296745, 300468, 308700, 321930, 331975, 341460, 344925, 356094, 357700, 358533, 365850, 371812, 375585, 386316, 395660, 398370, 415443, 426825, 450702, 459900, 463050, 464765, 478044, 482895, 494575, 500780, 512190, 534141, 536550, 553924, 557718, 569100, 593490, 597555, 625975, 643860, 663950, 676053, 689850, 692405, 712188, 717066, 731700, 751170, 796740, 804825, 830886, 836577, 853650, 890235, 901404, 926100, 929530, 965790, 969367, 989150, 995925, 1024380, 1068282, 1073100, 1115436, 1126755, 1186980, 1195110, 1246329, 1251950, 1280475, 1327900, 1352106, 1379700, 1384810, 1394295, 1434132, 1483725, 1502340, 1609650, 1661772, 1673154, 1707300, 1780470, 1792665, 1859060, 1877925, 1931580, 1938734, 1978300, 1991850, 2077215, 2136564, 2253510, 2323825, 2390220, 2414475, 2492658, 2503900, 2509731, 2560950, 2670705, 2704212, 2769620, 2788590, 2908101, 2967450, 2987775, 3219300, 3346308, 3380265, 3462025, 3560940, 3585330, 3738987, 3755850, 3877468, 3983700, 4154430, 4182885, 4451175, 4507020, 4647650, 4828950, 4846835, 4985316, 5019462, 5121900, 5341410, 5577180, 5633775, 5816202, 5934900, 5975550, 6231645, 6760530, 6785569, 6924050, 6971475, 7170660, 7477974, 7511700, 8308860, 8365770, 8724303, 8902350, 8963325, 9295300, 9657900, 9693670, 10038924, 10386075, 10682820, 11267550, 11632404, 11951100, 12463290, 12548655, 13353525, 13521060, 13571138, 13848100, 13942950, 14540505, 14955948, 16731540, 16901325, 17448606, 17804700, 17926650, 18694935, 19387340, 20356707, 20772150, 20914425, 22535100, 24234175, 24926580, 25097310, 26172909, 26707050, 27142276, 27885900, 29081010, 31158225, 33802650, 33927845, 34897212, 35853300, 37389870, 40713414, 41544300, 41828850, 43621515, 48468350, 50194620, 52345818, 53414100, 58162020, 61070121, 62316450, 62743275, 67605300, 67855690, 72702525, 74779740, 81426828, 83657700, 87243030, 93474675, 96936700, 101783535, 104691636, 122140242, 124632900, 125486550, 130864545, 135711380, 145405050, 169639225, 174486060, 183210363, 186949350, 203567070, 218107575, 244280484, 250973100, 261729090, 290810100, 305350605, 339278450, 366420726, 373898700, 407134140, 436215150, 508917675, 523458180, 610701210, 654322725, 678556900, 732841452, 872430300, 916051815, 1017835350, 1221402420, 1308645450, 1526753025, 1832103630, 2035670700, 2617290900, 3053506050, 3664207260, 4580259075, 6107012100, 9160518150, 18321036300]

約数ペア:

[(1, 18321036300), (2, 9160518150), (3, 6107012100), (4, 4580259075), (5, 3664207260), (6, 3053506050), (7, 2617290900), (9, 2035670700), (10, 1832103630), (12, 1526753025), (14, 1308645450), (15, 1221402420), (18, 1017835350), (20, 916051815), (21, 872430300), (25, 732841452), (27, 678556900), (28, 654322725), (30, 610701210), (35, 523458180), (36, 508917675), (42, 436215150), (45, 407134140), (49, 373898700), (50, 366420726), (54, 339278450), (60, 305350605), (63, 290810100), (70, 261729090), (73, 250973100), (75, 244280484), (84, 218107575), (90, 203567070), (98, 186949350), (100, 183210363), (105, 174486060), (108, 169639225), (126, 145405050), (135, 135711380), (140, 130864545), (146, 125486550), (147, 124632900), (150, 122140242), (175, 104691636), (180, 101783535), (189, 96936700), (196, 93474675), (210, 87243030), (219, 83657700), (225, 81426828), (245, 74779740), (252, 72702525), (270, 67855690), (271, 67605300), (292, 62743275), (294, 62316450), (300, 61070121), (315, 58162020), (343, 53414100), (350, 52345818), (365, 50194620), (378, 48468350), (420, 43621515), (438, 41828850), (441, 41544300), (450, 40713414), (490, 37389870), (511, 35853300), (525, 34897212), (540, 33927845), (542, 33802650), (588, 31158225), (630, 29081010), (657, 27885900), (675, 27142276), (686, 26707050), (700, 26172909), (730, 25097310), (735, 24926580), (756, 24234175), (813, 22535100), (876, 20914425), (882, 20772150), (900, 20356707), (945, 19387340), (980, 18694935), (1022, 17926650), (1029, 17804700), (1050, 17448606), (1084, 16901325), (1095, 16731540), (1225, 14955948), (1260, 14540505), (1314, 13942950), (1323, 13848100), (1350, 13571138), (1355, 13521060), (1372, 13353525), (1460, 12548655), (1470, 12463290), (1533, 11951100), (1575, 11632404), (1626, 11267550), (1715, 10682820), (1764, 10386075), (1825, 10038924), (1890, 9693670), (1897, 9657900), (1971, 9295300), (2044, 8963325), (2058, 8902350), (2100, 8724303), (2190, 8365770), (2205, 8308860), (2439, 7511700), (2450, 7477974), (2555, 7170660), (2628, 6971475), (2646, 6924050), (2700, 6785569), (2710, 6760530), (2940, 6231645), (3066, 5975550), (3087, 5934900), (3150, 5816202), (3252, 5633775), (3285, 5577180), (3430, 5341410), (3577, 5121900), (3650, 5019462), (3675, 4985316), (3780, 4846835), (3794, 4828950), (3942, 4647650), (4065, 4507020), (4116, 4451175), (4380, 4182885), (4410, 4154430), (4599, 3983700), (4725, 3877468), (4878, 3755850), (4900, 3738987), (5110, 3585330), (5145, 3560940), (5292, 3462025), (5420, 3380265), (5475, 3346308), (5691, 3219300), (6132, 2987775), (6174, 2967450), (6300, 2908101), (6570, 2788590), (6615, 2769620), (6775, 2704212), (6860, 2670705), (7154, 2560950), (7300, 2509731), (7317, 2503900), (7350, 2492658), (7588, 2414475), (7665, 2390220), (7884, 2323825), (8130, 2253510), (8575, 2136564), (8820, 2077215), (9198, 1991850), (9261, 1978300), (9450, 1938734), (9485, 1931580), (9756, 1877925), (9855, 1859060), (10220, 1792665), (10290, 1780470), (10731, 1707300), (10950, 1673154), (11025, 1661772), (11382, 1609650), (12195, 1502340), (12348, 1483725), (12775, 1434132), (13140, 1394295), (13230, 1384810), (13279, 1379700), (13550, 1352106), (13797, 1327900), (14308, 1280475), (14634, 1251950), (14700, 1246329), (15330, 1195110), (15435, 1186980), (16260, 1126755), (16425, 1115436), (17073, 1073100), (17150, 1068282), (17885, 1024380), (18396, 995925), (18522, 989150), (18900, 969367), (18970, 965790), (19710, 929530), (19783, 926100), (20325, 901404), (20580, 890235), (21462, 853650), (21900, 836577), (22050, 830886), (22764, 804825), (22995, 796740), (24390, 751170), (25039, 731700), (25550, 717066), (25725, 712188), (26460, 692405), (26558, 689850), (27100, 676053), (27594, 663950), (28455, 643860), (29268, 625975), (30660, 597555), (30870, 593490), (32193, 569100), (32850, 557718), (33075, 553924), (34146, 536550), (34300, 534141), (35770, 512190), (36585, 500780), (37044, 494575), (37940, 482895), (38325, 478044), (39420, 464765), (39566, 463050), (39837, 459900), (40650, 450702), (42924, 426825), (44100, 415443), (45990, 398370), (46305, 395660), (47425, 386316), (48780, 375585), (49275, 371812), (50078, 365850), (51100, 358533), (51219, 357700), (51450, 356094), (53116, 344925), (53655, 341460), (55188, 331975), (56910, 321930), (59349, 308700), (60975, 300468), (61740, 296745), (64386, 284550), (65700, 278859), (66150, 276962), (66395, 275940), (68292, 268275), (68985, 265580), (71540, 256095), (73170, 250390), (75117, 243900), (76650, 239022), (77175, 237396), (79132, 231525), (79674, 229950), (81300, 225351), (85365, 214620), (89425, 204876), (91980, 199185), (92610, 197830), (92953, 197100), (94850, 193158), (96579, 189700), (98550, 185906), (98915, 185220), (100156, 182925), (102438, 178850), (102900, 178047), (107310, 170730), (113820, 160965), (114975, 159348), (118698, 154350), (119511, 153300), (121950, 150234), (125195, 146340), (128772, 142275), (132300, 138481), (132790, 137970)]