20173358800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:499

約数の個数: 360

約数和(自身を含む): 58685886720

約数和(自身を除く): 38512527920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 49, 50, 56, 61, 70, 80, 94, 98, 100, 112, 122, 140, 175, 188, 196, 200, 235, 244, 245, 280, 305, 329, 350, 359, 376, 392, 400, 427, 470, 488, 490, 560, 610, 658, 700, 718, 752, 784, 854, 940, 976, 980, 1175, 1220, 1225, 1316, 1400, 1436, 1525, 1645, 1708, 1795, 1880, 1960, 2135, 2303, 2350, 2440, 2450, 2513, 2632, 2800, 2867, 2872, 2989, 3050, 3290, 3416, 3590, 3760, 3920, 4270, 4606, 4700, 4880, 4900, 5026, 5264, 5734, 5744, 5978, 6100, 6580, 6832, 7180, 8225, 8540, 8975, 9212, 9400, 9800, 10052, 10675, 11468, 11515, 11956, 12200, 12565, 13160, 14335, 14360, 14945, 16450, 16873, 17080, 17591, 17950, 18424, 18800, 19600, 20069, 20104, 21350, 21899, 22936, 23030, 23912, 24400, 25130, 26320, 28670, 28720, 29890, 32900, 33746, 34160, 35182, 35900, 36848, 40138, 40208, 42700, 43798, 45872, 46060, 47824, 50260, 57340, 57575, 59780, 62825, 65800, 67492, 70364, 71675, 71800, 74725, 80276, 84365, 85400, 87596, 87955, 92120, 100345, 100520, 109495, 114680, 115150, 118111, 119560, 125650, 131600, 134984, 140483, 140728, 143350, 143600, 149450, 153293, 160552, 168730, 170800, 175192, 175910, 184240, 200690, 201040, 218990, 229360, 230300, 236222, 239120, 251300, 269968, 280966, 281456, 286700, 298900, 306586, 321104, 337460, 350384, 351820, 401380, 421825, 437980, 439775, 460600, 472444, 501725, 502600, 547475, 561932, 573400, 590555, 597800, 613172, 674920, 702415, 703640, 766465, 802760, 826777, 843650, 875960, 879550, 921200, 944888, 1003450, 1005200, 1029253, 1073051, 1094950, 1123864, 1146800, 1181110, 1195600, 1226344, 1349840, 1404830, 1407280, 1532930, 1605520, 1653554, 1687300, 1751920, 1759100, 1889776, 2006900, 2058506, 2146102, 2189900, 2247728, 2362220, 2452688, 2809660, 2952775, 3065860, 3307108, 3374600, 3512075, 3518200, 3832325, 4013800, 4117012, 4133885, 4292204, 4379800, 4724440, 5146265, 5365255, 5619320, 5905550, 6131720, 6614216, 6749200, 7024150, 7036400, 7204771, 7664650, 8027600, 8234024, 8267770, 8584408, 8759600, 9448880, 10292530, 10730510, 11238640, 11811100, 12263440, 13228432, 14048300, 14409542, 15329300, 16468048, 16535540, 17168816, 20585060, 20669425, 21461020, 23622200, 25731325, 26826275, 28096600, 28819084, 30658600, 33071080, 36023855, 41170120, 41338850, 42922040, 47244400, 50433397, 51462650, 53652550, 56193200, 57638168, 61317200, 66142160, 72047710, 82340240, 82677700, 85844080, 100866794, 102925300, 107305100, 115276336, 144095420, 165355400, 180119275, 201733588, 205850600, 214610200, 252166985, 288190840, 330710800, 360238550, 403467176, 411701200, 429220400, 504333970, 576381680, 720477100, 806934352, 1008667940, 1260834925, 1440954200, 2017335880, 2521669850, 2881908400, 4034671760, 5043339700, 10086679400, 20173358800]

約数ペア:

[(1, 20173358800), (2, 10086679400), (4, 5043339700), (5, 4034671760), (7, 2881908400), (8, 2521669850), (10, 2017335880), (14, 1440954200), (16, 1260834925), (20, 1008667940), (25, 806934352), (28, 720477100), (35, 576381680), (40, 504333970), (47, 429220400), (49, 411701200), (50, 403467176), (56, 360238550), (61, 330710800), (70, 288190840), (80, 252166985), (94, 214610200), (98, 205850600), (100, 201733588), (112, 180119275), (122, 165355400), (140, 144095420), (175, 115276336), (188, 107305100), (196, 102925300), (200, 100866794), (235, 85844080), (244, 82677700), (245, 82340240), (280, 72047710), (305, 66142160), (329, 61317200), (350, 57638168), (359, 56193200), (376, 53652550), (392, 51462650), (400, 50433397), (427, 47244400), (470, 42922040), (488, 41338850), (490, 41170120), (560, 36023855), (610, 33071080), (658, 30658600), (700, 28819084), (718, 28096600), (752, 26826275), (784, 25731325), (854, 23622200), (940, 21461020), (976, 20669425), (980, 20585060), (1175, 17168816), (1220, 16535540), (1225, 16468048), (1316, 15329300), (1400, 14409542), (1436, 14048300), (1525, 13228432), (1645, 12263440), (1708, 11811100), (1795, 11238640), (1880, 10730510), (1960, 10292530), (2135, 9448880), (2303, 8759600), (2350, 8584408), (2440, 8267770), (2450, 8234024), (2513, 8027600), (2632, 7664650), (2800, 7204771), (2867, 7036400), (2872, 7024150), (2989, 6749200), (3050, 6614216), (3290, 6131720), (3416, 5905550), (3590, 5619320), (3760, 5365255), (3920, 5146265), (4270, 4724440), (4606, 4379800), (4700, 4292204), (4880, 4133885), (4900, 4117012), (5026, 4013800), (5264, 3832325), (5734, 3518200), (5744, 3512075), (5978, 3374600), (6100, 3307108), (6580, 3065860), (6832, 2952775), (7180, 2809660), (8225, 2452688), (8540, 2362220), (8975, 2247728), (9212, 2189900), (9400, 2146102), (9800, 2058506), (10052, 2006900), (10675, 1889776), (11468, 1759100), (11515, 1751920), (11956, 1687300), (12200, 1653554), (12565, 1605520), (13160, 1532930), (14335, 1407280), (14360, 1404830), (14945, 1349840), (16450, 1226344), (16873, 1195600), (17080, 1181110), (17591, 1146800), (17950, 1123864), (18424, 1094950), (18800, 1073051), (19600, 1029253), (20069, 1005200), (20104, 1003450), (21350, 944888), (21899, 921200), (22936, 879550), (23030, 875960), (23912, 843650), (24400, 826777), (25130, 802760), (26320, 766465), (28670, 703640), (28720, 702415), (29890, 674920), (32900, 613172), (33746, 597800), (34160, 590555), (35182, 573400), (35900, 561932), (36848, 547475), (40138, 502600), (40208, 501725), (42700, 472444), (43798, 460600), (45872, 439775), (46060, 437980), (47824, 421825), (50260, 401380), (57340, 351820), (57575, 350384), (59780, 337460), (62825, 321104), (65800, 306586), (67492, 298900), (70364, 286700), (71675, 281456), (71800, 280966), (74725, 269968), (80276, 251300), (84365, 239120), (85400, 236222), (87596, 230300), (87955, 229360), (92120, 218990), (100345, 201040), (100520, 200690), (109495, 184240), (114680, 175910), (115150, 175192), (118111, 170800), (119560, 168730), (125650, 160552), (131600, 153293), (134984, 149450), (140483, 143600), (140728, 143350)]