1900390800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 480

約数和(自身を含む): 7696364544

約数和(自身を除く): 5795973744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 131, 132, 140, 150, 154, 157, 165, 168, 175, 176, 200, 210, 220, 231, 240, 262, 264, 275, 280, 300, 308, 314, 330, 336, 350, 385, 393, 400, 420, 440, 462, 471, 524, 525, 528, 550, 560, 600, 616, 628, 655, 660, 700, 770, 785, 786, 825, 840, 880, 917, 924, 942, 1048, 1050, 1099, 1100, 1155, 1200, 1232, 1256, 1310, 1320, 1400, 1441, 1540, 1570, 1572, 1650, 1680, 1727, 1834, 1848, 1884, 1925, 1965, 2096, 2100, 2198, 2200, 2310, 2355, 2512, 2620, 2640, 2751, 2800, 2882, 3080, 3140, 3144, 3275, 3297, 3300, 3454, 3668, 3696, 3768, 3850, 3925, 3930, 4200, 4323, 4396, 4400, 4585, 4620, 4710, 5181, 5240, 5495, 5502, 5764, 5775, 6160, 6280, 6288, 6550, 6594, 6600, 6908, 7205, 7336, 7536, 7700, 7850, 7860, 8400, 8635, 8646, 8792, 9170, 9240, 9420, 9825, 10087, 10362, 10480, 10990, 11004, 11528, 11550, 11775, 12089, 12560, 13100, 13188, 13200, 13755, 13816, 14410, 14672, 15400, 15700, 15720, 16485, 17270, 17292, 17584, 18340, 18480, 18840, 19650, 20174, 20567, 20724, 21615, 21980, 22008, 22925, 23056, 23100, 23550, 24178, 25905, 26200, 26376, 27475, 27510, 27632, 28820, 30261, 30800, 31400, 31440, 32970, 34540, 34584, 36025, 36267, 36680, 37680, 39300, 40348, 41134, 41448, 43175, 43230, 43960, 44016, 45850, 46200, 47100, 48356, 50435, 51810, 52400, 52752, 54950, 55020, 57640, 60445, 60522, 61701, 62800, 65940, 68775, 69080, 69168, 72050, 72534, 73360, 78600, 80696, 82268, 82425, 82896, 86350, 86460, 87920, 91700, 92400, 94200, 96712, 100870, 102835, 103620, 108075, 109900, 110040, 115280, 120890, 121044, 123402, 129525, 131880, 137550, 138160, 143969, 144100, 145068, 151305, 157200, 161392, 164536, 164850, 172700, 172920, 181335, 183400, 188400, 193424, 201740, 205670, 207240, 216150, 219800, 220080, 226237, 241780, 242088, 246804, 252175, 259050, 263760, 275100, 287938, 288200, 290136, 302225, 302610, 308505, 329072, 329700, 345400, 345840, 362670, 366800, 403480, 411340, 414480, 431907, 432300, 439600, 452474, 483560, 484176, 493608, 504350, 514175, 518100, 550200, 575876, 576400, 580272, 604450, 605220, 617010, 659400, 678711, 690800, 719845, 725340, 756525, 806960, 822680, 863814, 864600, 904948, 906675, 967120, 987216, 1008700, 1028350, 1036200, 1100400, 1131185, 1151752, 1208900, 1210440, 1234020, 1318800, 1357422, 1439690, 1450680, 1513050, 1542525, 1583659, 1645360, 1727628, 1729200, 1809896, 1813350, 2017400, 2056700, 2072400, 2159535, 2262370, 2303504, 2417800, 2420880, 2468040, 2714844, 2879380, 2901360, 3026100, 3085050, 3167318, 3393555, 3455256, 3599225, 3619792, 3626700, 4034800, 4113400, 4319070, 4524740, 4750977, 4835600, 4936080, 5429688, 5655925, 5758760, 6052200, 6170100, 6334636, 6787110, 6910512, 7198450, 7253400, 7918295, 8226800, 8638140, 9049480, 9501954, 10797675, 10859376, 11311850, 11517520, 12104400, 12340200, 12669272, 13574220, 14396900, 14506800, 15836590, 16967775, 17276280, 18098960, 19003908, 21595350, 22623700, 23754885, 24680400, 25338544, 27148440, 28793800, 31673180, 33935550, 34552560, 38007816, 39591475, 43190700, 45247400, 47509770, 54296880, 57587600, 63346360, 67871100, 76015632, 79182950, 86381400, 90494800, 95019540, 118774425, 126692720, 135742200, 158365900, 172762800, 190039080, 237548850, 271484400, 316731800, 380078160, 475097700, 633463600, 950195400, 1900390800]

約数ペア:

[(1, 1900390800), (2, 950195400), (3, 633463600), (4, 475097700), (5, 380078160), (6, 316731800), (7, 271484400), (8, 237548850), (10, 190039080), (11, 172762800), (12, 158365900), (14, 135742200), (15, 126692720), (16, 118774425), (20, 95019540), (21, 90494800), (22, 86381400), (24, 79182950), (25, 76015632), (28, 67871100), (30, 63346360), (33, 57587600), (35, 54296880), (40, 47509770), (42, 45247400), (44, 43190700), (48, 39591475), (50, 38007816), (55, 34552560), (56, 33935550), (60, 31673180), (66, 28793800), (70, 27148440), (75, 25338544), (77, 24680400), (80, 23754885), (84, 22623700), (88, 21595350), (100, 19003908), (105, 18098960), (110, 17276280), (112, 16967775), (120, 15836590), (131, 14506800), (132, 14396900), (140, 13574220), (150, 12669272), (154, 12340200), (157, 12104400), (165, 11517520), (168, 11311850), (175, 10859376), (176, 10797675), (200, 9501954), (210, 9049480), (220, 8638140), (231, 8226800), (240, 7918295), (262, 7253400), (264, 7198450), (275, 6910512), (280, 6787110), (300, 6334636), (308, 6170100), (314, 6052200), (330, 5758760), (336, 5655925), (350, 5429688), (385, 4936080), (393, 4835600), (400, 4750977), (420, 4524740), (440, 4319070), (462, 4113400), (471, 4034800), (524, 3626700), (525, 3619792), (528, 3599225), (550, 3455256), (560, 3393555), (600, 3167318), (616, 3085050), (628, 3026100), (655, 2901360), (660, 2879380), (700, 2714844), (770, 2468040), (785, 2420880), (786, 2417800), (825, 2303504), (840, 2262370), (880, 2159535), (917, 2072400), (924, 2056700), (942, 2017400), (1048, 1813350), (1050, 1809896), (1099, 1729200), (1100, 1727628), (1155, 1645360), (1200, 1583659), (1232, 1542525), (1256, 1513050), (1310, 1450680), (1320, 1439690), (1400, 1357422), (1441, 1318800), (1540, 1234020), (1570, 1210440), (1572, 1208900), (1650, 1151752), (1680, 1131185), (1727, 1100400), (1834, 1036200), (1848, 1028350), (1884, 1008700), (1925, 987216), (1965, 967120), (2096, 906675), (2100, 904948), (2198, 864600), (2200, 863814), (2310, 822680), (2355, 806960), (2512, 756525), (2620, 725340), (2640, 719845), (2751, 690800), (2800, 678711), (2882, 659400), (3080, 617010), (3140, 605220), (3144, 604450), (3275, 580272), (3297, 576400), (3300, 575876), (3454, 550200), (3668, 518100), (3696, 514175), (3768, 504350), (3850, 493608), (3925, 484176), (3930, 483560), (4200, 452474), (4323, 439600), (4396, 432300), (4400, 431907), (4585, 414480), (4620, 411340), (4710, 403480), (5181, 366800), (5240, 362670), (5495, 345840), (5502, 345400), (5764, 329700), (5775, 329072), (6160, 308505), (6280, 302610), (6288, 302225), (6550, 290136), (6594, 288200), (6600, 287938), (6908, 275100), (7205, 263760), (7336, 259050), (7536, 252175), (7700, 246804), (7850, 242088), (7860, 241780), (8400, 226237), (8635, 220080), (8646, 219800), (8792, 216150), (9170, 207240), (9240, 205670), (9420, 201740), (9825, 193424), (10087, 188400), (10362, 183400), (10480, 181335), (10990, 172920), (11004, 172700), (11528, 164850), (11550, 164536), (11775, 161392), (12089, 157200), (12560, 151305), (13100, 145068), (13188, 144100), (13200, 143969), (13755, 138160), (13816, 137550), (14410, 131880), (14672, 129525), (15400, 123402), (15700, 121044), (15720, 120890), (16485, 115280), (17270, 110040), (17292, 109900), (17584, 108075), (18340, 103620), (18480, 102835), (18840, 100870), (19650, 96712), (20174, 94200), (20567, 92400), (20724, 91700), (21615, 87920), (21980, 86460), (22008, 86350), (22925, 82896), (23056, 82425), (23100, 82268), (23550, 80696), (24178, 78600), (25905, 73360), (26200, 72534), (26376, 72050), (27475, 69168), (27510, 69080), (27632, 68775), (28820, 65940), (30261, 62800), (30800, 61701), (31400, 60522), (31440, 60445), (32970, 57640), (34540, 55020), (34584, 54950), (36025, 52752), (36267, 52400), (36680, 51810), (37680, 50435), (39300, 48356), (40348, 47100), (41134, 46200), (41448, 45850), (43175, 44016), (43230, 43960)]