20180088480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1968

約数の個数: 384

約数和(自身を含む): 70946668800

約数和(自身を除く): 50766580320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 41, 48, 57, 58, 60, 76, 80, 82, 87, 95, 96, 114, 116, 120, 123, 145, 152, 160, 164, 174, 190, 205, 228, 232, 240, 246, 285, 290, 304, 328, 348, 380, 410, 435, 456, 464, 480, 492, 551, 570, 580, 608, 615, 656, 696, 760, 779, 820, 870, 912, 928, 984, 1102, 1140, 1160, 1189, 1230, 1312, 1392, 1520, 1558, 1640, 1653, 1740, 1824, 1861, 1968, 2204, 2280, 2320, 2337, 2378, 2460, 2755, 2784, 3040, 3116, 3280, 3306, 3480, 3567, 3722, 3895, 3936, 4408, 4560, 4640, 4674, 4756, 4920, 5510, 5583, 5945, 6232, 6560, 6612, 6960, 7134, 7444, 7790, 8265, 8816, 9120, 9305, 9348, 9512, 9840, 11020, 11166, 11685, 11890, 12464, 13224, 13920, 14268, 14888, 15580, 16530, 17632, 17835, 18610, 18696, 19024, 19680, 22040, 22332, 22591, 23370, 23780, 24928, 26448, 27915, 28536, 29776, 31160, 33060, 35359, 35670, 37220, 37392, 38048, 44080, 44664, 45182, 46740, 47560, 52896, 53969, 55830, 57072, 59552, 62320, 66120, 67773, 70718, 71340, 74440, 74784, 76301, 88160, 89328, 90364, 93480, 95120, 106077, 107938, 111660, 112955, 114144, 124640, 132240, 135546, 141436, 142680, 148880, 152602, 161907, 176795, 178656, 180728, 186960, 190240, 212154, 215876, 223320, 225910, 228903, 264480, 269845, 271092, 282872, 285360, 297760, 305204, 323814, 338865, 353590, 361456, 373920, 381505, 424308, 431752, 446640, 451820, 457806, 530385, 539690, 542184, 565744, 570720, 610408, 647628, 677730, 707180, 722912, 763010, 809535, 848616, 863504, 893280, 903640, 915612, 1025411, 1060770, 1079380, 1084368, 1131488, 1144515, 1220816, 1295256, 1355460, 1414360, 1449719, 1526020, 1619070, 1697232, 1727008, 1807280, 1831224, 2050822, 2121540, 2158760, 2168736, 2212729, 2289030, 2441632, 2590512, 2710920, 2828720, 2899438, 3052040, 3076233, 3238140, 3394464, 3614560, 3662448, 4101644, 4243080, 4317520, 4349157, 4425458, 4578060, 5127055, 5181024, 5421840, 5657440, 5798876, 6104080, 6152466, 6476280, 6638187, 7248595, 7324896, 8203288, 8486160, 8635040, 8698314, 8850916, 9156120, 10254110, 10843680, 11063645, 11597752, 12208160, 12304932, 12952560, 13276374, 14497190, 15381165, 16406576, 16972320, 17396628, 17701832, 18312240, 20508220, 21745785, 22127290, 23195504, 24609864, 25905120, 26552748, 28994380, 30762330, 32813152, 33190935, 34793256, 35403664, 36624480, 41016440, 42041851, 43491570, 44254580, 46391008, 49219728, 53105496, 57988760, 61524660, 66381870, 69586512, 70807328, 82032880, 84083702, 86983140, 88509160, 98439456, 106210992, 115977520, 123049320, 126125553, 132763740, 139173024, 164065760, 168167404, 173966280, 177018320, 210209255, 212421984, 231955040, 246098640, 252251106, 265527480, 336334808, 347932560, 354036640, 420418510, 492197280, 504502212, 531054960, 630627765, 672669616, 695865120, 840837020, 1009004424, 1062109920, 1261255530, 1345339232, 1681674040, 2018008848, 2522511060, 3363348080, 4036017696, 5045022120, 6726696160, 10090044240, 20180088480]

約数ペア:

[(1, 20180088480), (2, 10090044240), (3, 6726696160), (4, 5045022120), (5, 4036017696), (6, 3363348080), (8, 2522511060), (10, 2018008848), (12, 1681674040), (15, 1345339232), (16, 1261255530), (19, 1062109920), (20, 1009004424), (24, 840837020), (29, 695865120), (30, 672669616), (32, 630627765), (38, 531054960), (40, 504502212), (41, 492197280), (48, 420418510), (57, 354036640), (58, 347932560), (60, 336334808), (76, 265527480), (80, 252251106), (82, 246098640), (87, 231955040), (95, 212421984), (96, 210209255), (114, 177018320), (116, 173966280), (120, 168167404), (123, 164065760), (145, 139173024), (152, 132763740), (160, 126125553), (164, 123049320), (174, 115977520), (190, 106210992), (205, 98439456), (228, 88509160), (232, 86983140), (240, 84083702), (246, 82032880), (285, 70807328), (290, 69586512), (304, 66381870), (328, 61524660), (348, 57988760), (380, 53105496), (410, 49219728), (435, 46391008), (456, 44254580), (464, 43491570), (480, 42041851), (492, 41016440), (551, 36624480), (570, 35403664), (580, 34793256), (608, 33190935), (615, 32813152), (656, 30762330), (696, 28994380), (760, 26552748), (779, 25905120), (820, 24609864), (870, 23195504), (912, 22127290), (928, 21745785), (984, 20508220), (1102, 18312240), (1140, 17701832), (1160, 17396628), (1189, 16972320), (1230, 16406576), (1312, 15381165), (1392, 14497190), (1520, 13276374), (1558, 12952560), (1640, 12304932), (1653, 12208160), (1740, 11597752), (1824, 11063645), (1861, 10843680), (1968, 10254110), (2204, 9156120), (2280, 8850916), (2320, 8698314), (2337, 8635040), (2378, 8486160), (2460, 8203288), (2755, 7324896), (2784, 7248595), (3040, 6638187), (3116, 6476280), (3280, 6152466), (3306, 6104080), (3480, 5798876), (3567, 5657440), (3722, 5421840), (3895, 5181024), (3936, 5127055), (4408, 4578060), (4560, 4425458), (4640, 4349157), (4674, 4317520), (4756, 4243080), (4920, 4101644), (5510, 3662448), (5583, 3614560), (5945, 3394464), (6232, 3238140), (6560, 3076233), (6612, 3052040), (6960, 2899438), (7134, 2828720), (7444, 2710920), (7790, 2590512), (8265, 2441632), (8816, 2289030), (9120, 2212729), (9305, 2168736), (9348, 2158760), (9512, 2121540), (9840, 2050822), (11020, 1831224), (11166, 1807280), (11685, 1727008), (11890, 1697232), (12464, 1619070), (13224, 1526020), (13920, 1449719), (14268, 1414360), (14888, 1355460), (15580, 1295256), (16530, 1220816), (17632, 1144515), (17835, 1131488), (18610, 1084368), (18696, 1079380), (19024, 1060770), (19680, 1025411), (22040, 915612), (22332, 903640), (22591, 893280), (23370, 863504), (23780, 848616), (24928, 809535), (26448, 763010), (27915, 722912), (28536, 707180), (29776, 677730), (31160, 647628), (33060, 610408), (35359, 570720), (35670, 565744), (37220, 542184), (37392, 539690), (38048, 530385), (44080, 457806), (44664, 451820), (45182, 446640), (46740, 431752), (47560, 424308), (52896, 381505), (53969, 373920), (55830, 361456), (57072, 353590), (59552, 338865), (62320, 323814), (66120, 305204), (67773, 297760), (70718, 285360), (71340, 282872), (74440, 271092), (74784, 269845), (76301, 264480), (88160, 228903), (89328, 225910), (90364, 223320), (93480, 215876), (95120, 212154), (106077, 190240), (107938, 186960), (111660, 180728), (112955, 178656), (114144, 176795), (124640, 161907), (132240, 152602), (135546, 148880), (141436, 142680)]