20296804500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:606

約数の個数: 576

約数和(自身を含む): 77800020480

約数和(自身を除く): 57503215980

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, 61, 63, 70, 75, 84, 90, 98, 100, 105, 108, 122, 125, 126, 135, 140, 147, 150, 175, 180, 183, 189, 196, 210, 225, 244, 245, 250, 252, 270, 294, 300, 305, 315, 350, 366, 375, 378, 420, 427, 441, 450, 490, 500, 503, 525, 540, 549, 588, 610, 630, 675, 700, 732, 735, 750, 756, 854, 875, 882, 900, 915, 945, 980, 1006, 1050, 1098, 1125, 1220, 1225, 1260, 1281, 1323, 1350, 1470, 1500, 1509, 1525, 1575, 1647, 1708, 1750, 1764, 1830, 1890, 2012, 2100, 2135, 2196, 2205, 2250, 2450, 2515, 2562, 2625, 2646, 2700, 2745, 2940, 2989, 3018, 3050, 3150, 3294, 3375, 3500, 3521, 3660, 3675, 3780, 3843, 4270, 4410, 4500, 4527, 4575, 4725, 4900, 5030, 5124, 5250, 5292, 5490, 5978, 6036, 6100, 6125, 6300, 6405, 6588, 6615, 6750, 7042, 7350, 7545, 7625, 7686, 7875, 8235, 8540, 8820, 8967, 9054, 9150, 9450, 10060, 10500, 10563, 10675, 10980, 11025, 11529, 11956, 12250, 12575, 12810, 13230, 13500, 13581, 13725, 14084, 14700, 14945, 15090, 15250, 15372, 15750, 16470, 17605, 17934, 18108, 18300, 18375, 18900, 19215, 21126, 21350, 22050, 22635, 22875, 23058, 23625, 24500, 24647, 25150, 25620, 26460, 26901, 27162, 27450, 29890, 30180, 30500, 30683, 31500, 31689, 32025, 32940, 33075, 35210, 35868, 36750, 37725, 38430, 41175, 42252, 42700, 44100, 44835, 45270, 45750, 46116, 47250, 49294, 50300, 52815, 53375, 53802, 54324, 54900, 55125, 57645, 59780, 61366, 62875, 63378, 64050, 66150, 67905, 68625, 70420, 73500, 73941, 74725, 75450, 76860, 80703, 82350, 88025, 89670, 90540, 91500, 92049, 94500, 95067, 96075, 98588, 105630, 106750, 107604, 110250, 113175, 115290, 122732, 123235, 125750, 126756, 128100, 132300, 134505, 135810, 137250, 147882, 149450, 150900, 153415, 158445, 160125, 161406, 164700, 165375, 176050, 179340, 184098, 188625, 190134, 192150, 205875, 211260, 213500, 214781, 220500, 221823, 224175, 226350, 230580, 246470, 251500, 264075, 269010, 271620, 274500, 276147, 288225, 295764, 298900, 306830, 316890, 320250, 322812, 330750, 339525, 352100, 368196, 369705, 373625, 377250, 380268, 384300, 403515, 411750, 429562, 440125, 443646, 448350, 452700, 460245, 475335, 480375, 492940, 528150, 538020, 552294, 565875, 576450, 613660, 616175, 633780, 640500, 644343, 661500, 665469, 672525, 679050, 739410, 747250, 754500, 767075, 792225, 807030, 823500, 828441, 859124, 880250, 887292, 896700, 920490, 950670, 960750, 1056300, 1073905, 1104588, 1109115, 1120875, 1131750, 1152900, 1232350, 1288686, 1320375, 1330938, 1345050, 1358100, 1380735, 1441125, 1478820, 1494500, 1503467, 1534150, 1584450, 1614060, 1656882, 1697625, 1760500, 1840980, 1848525, 1901340, 1921500, 1933029, 2017575, 2147810, 2218230, 2241750, 2263500, 2301225, 2376675, 2464700, 2577372, 2640750, 2661876, 2690100, 2761470, 2882250, 3006934, 3068300, 3080875, 3168900, 3221715, 3313764, 3327345, 3362625, 3395250, 3697050, 3835375, 3866058, 3961125, 4035150, 4142205, 4295620, 4436460, 4483500, 4510401, 4602450, 4753350, 5281500, 5369525, 5522940, 5545575, 5764500, 5799087, 6013868, 6161750, 6443430, 6654690, 6725250, 6790500, 6903675, 7394100, 7517335, 7670750, 7732116, 7922250, 8070300, 8284410, 9020802, 9204900, 9242625, 9506700, 9665145, 10087875, 10739050, 11091150, 11506125, 11598174, 11883375, 12323500, 12886860, 13309380, 13450500, 13531203, 13807350, 15034670, 15341500, 15844500, 16108575, 16568820, 16636725, 18041604, 18485250, 19330290, 20175750, 20711025, 21478100, 22182300, 22552005, 23012250, 23196348, 23766750, 26847625, 27062406, 27614700, 27727875, 28995435, 30069340, 32217150, 33273450, 34518375, 36970500, 37586675, 38660580, 40351500, 40593609, 41422050, 45104010, 46024500, 47533500, 48325725, 53695250, 54124812, 55455750, 57990870, 64434300, 66546900, 67656015, 69036750, 75173350, 80542875, 81187218, 82844100, 83183625, 90208020, 96651450, 103555125, 107390500, 110911500, 112760025, 115981740, 135312030, 138073500, 144977175, 150346700, 161085750, 162374436, 166367250, 187933375, 193302900, 202968045, 207110250, 225520050, 241628625, 270624060, 289954350, 322171500, 332734500, 338280075, 375866750, 405936090, 414220500, 451040100, 483257250, 563800125, 579908700, 676560150, 724885875, 751733500, 811872180, 966514500, 1014840225, 1127600250, 1353120300, 1449771750, 1691400375, 2029680450, 2255200500, 2899543500, 3382800750, 4059360900, 5074201125, 6765601500, 10148402250, 20296804500]

約数ペア:

[(1, 20296804500), (2, 10148402250), (3, 6765601500), (4, 5074201125), (5, 4059360900), (6, 3382800750), (7, 2899543500), (9, 2255200500), (10, 2029680450), (12, 1691400375), (14, 1449771750), (15, 1353120300), (18, 1127600250), (20, 1014840225), (21, 966514500), (25, 811872180), (27, 751733500), (28, 724885875), (30, 676560150), (35, 579908700), (36, 563800125), (42, 483257250), (45, 451040100), (49, 414220500), (50, 405936090), (54, 375866750), (60, 338280075), (61, 332734500), (63, 322171500), (70, 289954350), (75, 270624060), (84, 241628625), (90, 225520050), (98, 207110250), (100, 202968045), (105, 193302900), (108, 187933375), (122, 166367250), (125, 162374436), (126, 161085750), (135, 150346700), (140, 144977175), (147, 138073500), (150, 135312030), (175, 115981740), (180, 112760025), (183, 110911500), (189, 107390500), (196, 103555125), (210, 96651450), (225, 90208020), (244, 83183625), (245, 82844100), (250, 81187218), (252, 80542875), (270, 75173350), (294, 69036750), (300, 67656015), (305, 66546900), (315, 64434300), (350, 57990870), (366, 55455750), (375, 54124812), (378, 53695250), (420, 48325725), (427, 47533500), (441, 46024500), (450, 45104010), (490, 41422050), (500, 40593609), (503, 40351500), (525, 38660580), (540, 37586675), (549, 36970500), (588, 34518375), (610, 33273450), (630, 32217150), (675, 30069340), (700, 28995435), (732, 27727875), (735, 27614700), (750, 27062406), (756, 26847625), (854, 23766750), (875, 23196348), (882, 23012250), (900, 22552005), (915, 22182300), (945, 21478100), (980, 20711025), (1006, 20175750), (1050, 19330290), (1098, 18485250), (1125, 18041604), (1220, 16636725), (1225, 16568820), (1260, 16108575), (1281, 15844500), (1323, 15341500), (1350, 15034670), (1470, 13807350), (1500, 13531203), (1509, 13450500), (1525, 13309380), (1575, 12886860), (1647, 12323500), (1708, 11883375), (1750, 11598174), (1764, 11506125), (1830, 11091150), (1890, 10739050), (2012, 10087875), (2100, 9665145), (2135, 9506700), (2196, 9242625), (2205, 9204900), (2250, 9020802), (2450, 8284410), (2515, 8070300), (2562, 7922250), (2625, 7732116), (2646, 7670750), (2700, 7517335), (2745, 7394100), (2940, 6903675), (2989, 6790500), (3018, 6725250), (3050, 6654690), (3150, 6443430), (3294, 6161750), (3375, 6013868), (3500, 5799087), (3521, 5764500), (3660, 5545575), (3675, 5522940), (3780, 5369525), (3843, 5281500), (4270, 4753350), (4410, 4602450), (4500, 4510401), (4527, 4483500), (4575, 4436460), (4725, 4295620), (4900, 4142205), (5030, 4035150), (5124, 3961125), (5250, 3866058), (5292, 3835375), (5490, 3697050), (5978, 3395250), (6036, 3362625), (6100, 3327345), (6125, 3313764), (6300, 3221715), (6405, 3168900), (6588, 3080875), (6615, 3068300), (6750, 3006934), (7042, 2882250), (7350, 2761470), (7545, 2690100), (7625, 2661876), (7686, 2640750), (7875, 2577372), (8235, 2464700), (8540, 2376675), (8820, 2301225), (8967, 2263500), (9054, 2241750), (9150, 2218230), (9450, 2147810), (10060, 2017575), (10500, 1933029), (10563, 1921500), (10675, 1901340), (10980, 1848525), (11025, 1840980), (11529, 1760500), (11956, 1697625), (12250, 1656882), (12575, 1614060), (12810, 1584450), (13230, 1534150), (13500, 1503467), (13581, 1494500), (13725, 1478820), (14084, 1441125), (14700, 1380735), (14945, 1358100), (15090, 1345050), (15250, 1330938), (15372, 1320375), (15750, 1288686), (16470, 1232350), (17605, 1152900), (17934, 1131750), (18108, 1120875), (18300, 1109115), (18375, 1104588), (18900, 1073905), (19215, 1056300), (21126, 960750), (21350, 950670), (22050, 920490), (22635, 896700), (22875, 887292), (23058, 880250), (23625, 859124), (24500, 828441), (24647, 823500), (25150, 807030), (25620, 792225), (26460, 767075), (26901, 754500), (27162, 747250), (27450, 739410), (29890, 679050), (30180, 672525), (30500, 665469), (30683, 661500), (31500, 644343), (31689, 640500), (32025, 633780), (32940, 616175), (33075, 613660), (35210, 576450), (35868, 565875), (36750, 552294), (37725, 538020), (38430, 528150), (41175, 492940), (42252, 480375), (42700, 475335), (44100, 460245), (44835, 452700), (45270, 448350), (45750, 443646), (46116, 440125), (47250, 429562), (49294, 411750), (50300, 403515), (52815, 384300), (53375, 380268), (53802, 377250), (54324, 373625), (54900, 369705), (55125, 368196), (57645, 352100), (59780, 339525), (61366, 330750), (62875, 322812), (63378, 320250), (64050, 316890), (66150, 306830), (67905, 298900), (68625, 295764), (70420, 288225), (73500, 276147), (73941, 274500), (74725, 271620), (75450, 269010), (76860, 264075), (80703, 251500), (82350, 246470), (88025, 230580), (89670, 226350), (90540, 224175), (91500, 221823), (92049, 220500), (94500, 214781), (95067, 213500), (96075, 211260), (98588, 205875), (105630, 192150), (106750, 190134), (107604, 188625), (110250, 184098), (113175, 179340), (115290, 176050), (122732, 165375), (123235, 164700), (125750, 161406), (126756, 160125), (128100, 158445), (132300, 153415), (134505, 150900), (135810, 149450), (137250, 147882)]