2019410262240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3181}}^1\times {\mathrm{188939}}^1$

素因数の和:192145

約数の個数: 192

約数和(自身を含む): 7272200839680

約数和(自身を除く): 5252790577440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3181, 3360, 6362, 9543, 12724, 15905, 19086, 22267, 25448, 31810, 38172, 44534, 47715, 50896, 63620, 66801, 76344, 89068, 95430, 101792, 111335, 127240, 133602, 152688, 178136, 188939, 190860, 222670, 254480, 267204, 305376, 334005, 356272, 377878, 381720, 445340, 508960, 534408, 566817, 668010, 712544, 755756, 763440, 890680, 944695, 1068816, 1133634, 1322573, 1336020, 1511512, 1526880, 1781360, 1889390, 2137632, 2267268, 2645146, 2672040, 2834085, 3023024, 3562720, 3778780, 3967719, 4534536, 5290292, 5344080, 5668170, 6046048, 6612865, 7557560, 7935438, 9069072, 10580584, 10688160, 11336340, 13225730, 15115120, 15870876, 18138144, 19838595, 21161168, 22672680, 26451460, 30230240, 31741752, 39677190, 42322336, 45345360, 52902920, 63483504, 79354380, 90690720, 105805840, 126967008, 158708760, 211611680, 317417520, 601014959, 634835040, 1202029918, 1803044877, 2404059836, 3005074795, 3606089754, 4207104713, 4808119672, 6010149590, 7212179508, 8414209426, 9015224385, 9616239344, 12020299180, 12621314139, 14424359016, 16828418852, 18030448770, 19232478688, 21035523565, 24040598360, 25242628278, 28848718032, 33656837704, 36060897540, 42071047130, 48081196720, 50485256556, 57697436064, 63106570695, 67313675408, 72121795080, 84142094260, 96162393440, 100970513112, 126213141390, 134627350816, 144243590160, 168284188520, 201941026224, 252426282780, 288487180320, 336568377040, 403882052448, 504852565560, 673136754080, 1009705131120, 2019410262240]

約数ペア:

[(1, 2019410262240), (2, 1009705131120), (3, 673136754080), (4, 504852565560), (5, 403882052448), (6, 336568377040), (7, 288487180320), (8, 252426282780), (10, 201941026224), (12, 168284188520), (14, 144243590160), (15, 134627350816), (16, 126213141390), (20, 100970513112), (21, 96162393440), (24, 84142094260), (28, 72121795080), (30, 67313675408), (32, 63106570695), (35, 57697436064), (40, 50485256556), (42, 48081196720), (48, 42071047130), (56, 36060897540), (60, 33656837704), (70, 28848718032), (80, 25242628278), (84, 24040598360), (96, 21035523565), (105, 19232478688), (112, 18030448770), (120, 16828418852), (140, 14424359016), (160, 12621314139), (168, 12020299180), (210, 9616239344), (224, 9015224385), (240, 8414209426), (280, 7212179508), (336, 6010149590), (420, 4808119672), (480, 4207104713), (560, 3606089754), (672, 3005074795), (840, 2404059836), (1120, 1803044877), (1680, 1202029918), (3181, 634835040), (3360, 601014959), (6362, 317417520), (9543, 211611680), (12724, 158708760), (15905, 126967008), (19086, 105805840), (22267, 90690720), (25448, 79354380), (31810, 63483504), (38172, 52902920), (44534, 45345360), (47715, 42322336), (50896, 39677190), (63620, 31741752), (66801, 30230240), (76344, 26451460), (89068, 22672680), (95430, 21161168), (101792, 19838595), (111335, 18138144), (127240, 15870876), (133602, 15115120), (152688, 13225730), (178136, 11336340), (188939, 10688160), (190860, 10580584), (222670, 9069072), (254480, 7935438), (267204, 7557560), (305376, 6612865), (334005, 6046048), (356272, 5668170), (377878, 5344080), (381720, 5290292), (445340, 4534536), (508960, 3967719), (534408, 3778780), (566817, 3562720), (668010, 3023024), (712544, 2834085), (755756, 2672040), (763440, 2645146), (890680, 2267268), (944695, 2137632), (1068816, 1889390), (1133634, 1781360), (1322573, 1526880), (1336020, 1511512)]