1679146440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 256

約数和(自身を含む): 5539000320

約数和(自身を除く): 3859853880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 83, 85, 94, 102, 120, 136, 141, 166, 170, 188, 204, 211, 235, 249, 255, 282, 332, 340, 376, 408, 415, 422, 470, 498, 510, 564, 633, 664, 680, 705, 799, 830, 844, 940, 996, 1020, 1055, 1128, 1245, 1266, 1410, 1411, 1598, 1660, 1688, 1880, 1992, 2040, 2110, 2397, 2490, 2532, 2820, 2822, 3165, 3196, 3320, 3587, 3901, 3995, 4220, 4233, 4794, 4980, 5064, 5640, 5644, 6330, 6392, 7055, 7174, 7802, 7990, 8440, 8466, 9588, 9917, 9960, 10761, 11288, 11703, 11985, 12660, 14110, 14348, 15604, 15980, 16932, 17513, 17935, 19176, 19505, 19834, 21165, 21522, 23406, 23970, 25320, 28220, 28696, 29751, 31208, 31960, 33864, 35026, 35870, 39010, 39668, 42330, 43044, 46812, 47940, 49585, 52539, 53805, 56440, 58515, 59502, 66317, 70052, 71740, 78020, 79336, 84660, 86088, 87565, 93624, 95880, 99170, 105078, 107610, 117030, 119004, 132634, 140104, 143480, 148755, 156040, 168589, 169320, 175130, 198340, 198951, 210156, 215220, 234060, 238008, 262695, 265268, 297510, 297721, 331585, 337178, 350260, 396680, 397902, 420312, 430440, 468120, 505767, 525390, 530536, 595020, 595442, 663170, 674356, 700520, 795804, 823111, 842945, 893163, 994755, 1011534, 1050780, 1190040, 1190884, 1326340, 1348712, 1488605, 1591608, 1646222, 1685890, 1786326, 1989510, 2023068, 2101560, 2381768, 2469333, 2528835, 2652680, 2977210, 3292444, 3371780, 3572652, 3979020, 4046136, 4115555, 4465815, 4938666, 5057670, 5954420, 6584888, 6743560, 7145304, 7958040, 8231110, 8931630, 9877332, 10115340, 11908840, 12346665, 13992887, 16462220, 17863260, 19754664, 20230680, 24693330, 27985774, 32924440, 35726520, 41978661, 49386660, 55971548, 69964435, 83957322, 98773320, 111943096, 139928870, 167914644, 209893305, 279857740, 335829288, 419786610, 559715480, 839573220, 1679146440]

約数ペア:

[(1, 1679146440), (2, 839573220), (3, 559715480), (4, 419786610), (5, 335829288), (6, 279857740), (8, 209893305), (10, 167914644), (12, 139928870), (15, 111943096), (17, 98773320), (20, 83957322), (24, 69964435), (30, 55971548), (34, 49386660), (40, 41978661), (47, 35726520), (51, 32924440), (60, 27985774), (68, 24693330), (83, 20230680), (85, 19754664), (94, 17863260), (102, 16462220), (120, 13992887), (136, 12346665), (141, 11908840), (166, 10115340), (170, 9877332), (188, 8931630), (204, 8231110), (211, 7958040), (235, 7145304), (249, 6743560), (255, 6584888), (282, 5954420), (332, 5057670), (340, 4938666), (376, 4465815), (408, 4115555), (415, 4046136), (422, 3979020), (470, 3572652), (498, 3371780), (510, 3292444), (564, 2977210), (633, 2652680), (664, 2528835), (680, 2469333), (705, 2381768), (799, 2101560), (830, 2023068), (844, 1989510), (940, 1786326), (996, 1685890), (1020, 1646222), (1055, 1591608), (1128, 1488605), (1245, 1348712), (1266, 1326340), (1410, 1190884), (1411, 1190040), (1598, 1050780), (1660, 1011534), (1688, 994755), (1880, 893163), (1992, 842945), (2040, 823111), (2110, 795804), (2397, 700520), (2490, 674356), (2532, 663170), (2820, 595442), (2822, 595020), (3165, 530536), (3196, 525390), (3320, 505767), (3587, 468120), (3901, 430440), (3995, 420312), (4220, 397902), (4233, 396680), (4794, 350260), (4980, 337178), (5064, 331585), (5640, 297721), (5644, 297510), (6330, 265268), (6392, 262695), (7055, 238008), (7174, 234060), (7802, 215220), (7990, 210156), (8440, 198951), (8466, 198340), (9588, 175130), (9917, 169320), (9960, 168589), (10761, 156040), (11288, 148755), (11703, 143480), (11985, 140104), (12660, 132634), (14110, 119004), (14348, 117030), (15604, 107610), (15980, 105078), (16932, 99170), (17513, 95880), (17935, 93624), (19176, 87565), (19505, 86088), (19834, 84660), (21165, 79336), (21522, 78020), (23406, 71740), (23970, 70052), (25320, 66317), (28220, 59502), (28696, 58515), (29751, 56440), (31208, 53805), (31960, 52539), (33864, 49585), (35026, 47940), (35870, 46812), (39010, 43044), (39668, 42330)]