2449296080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1298

約数の個数: 320

約数和(自身を含む): 7919493120

約数和(自身を除く): 5470197040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 19, 20, 22, 28, 34, 35, 38, 40, 44, 55, 56, 68, 70, 76, 77, 80, 85, 88, 95, 110, 112, 119, 133, 136, 140, 152, 154, 170, 176, 187, 190, 209, 220, 238, 266, 272, 280, 304, 308, 323, 340, 374, 380, 385, 418, 440, 476, 532, 560, 595, 616, 646, 665, 680, 748, 760, 770, 836, 880, 935, 952, 1045, 1064, 1190, 1231, 1232, 1292, 1309, 1330, 1360, 1463, 1496, 1520, 1540, 1615, 1672, 1870, 1904, 2090, 2128, 2261, 2380, 2462, 2584, 2618, 2660, 2926, 2992, 3080, 3230, 3344, 3553, 3740, 4180, 4522, 4760, 4924, 5168, 5236, 5320, 5852, 6155, 6160, 6460, 6545, 7106, 7315, 7480, 8360, 8617, 9044, 9520, 9848, 10472, 10640, 11305, 11704, 12310, 12920, 13090, 13541, 14212, 14630, 14960, 16720, 17234, 17765, 18088, 19696, 20927, 20944, 22610, 23389, 23408, 24620, 24871, 25840, 26180, 27082, 28424, 29260, 34468, 35530, 36176, 41854, 43085, 45220, 46778, 49240, 49742, 52360, 54164, 56848, 58520, 67705, 68936, 71060, 83708, 86170, 90440, 93556, 94787, 98480, 99484, 104635, 104720, 108328, 116945, 117040, 124355, 135410, 137872, 142120, 146489, 163723, 167416, 172340, 180880, 187112, 189574, 198968, 209270, 216656, 230197, 233890, 248710, 257279, 270820, 284240, 292978, 327446, 334832, 344680, 374224, 379148, 397613, 397936, 418540, 460394, 467780, 473935, 497420, 514558, 541640, 585956, 654892, 689360, 732445, 758296, 795226, 818615, 837080, 920788, 935560, 947870, 994840, 1029116, 1083280, 1150985, 1171912, 1286395, 1309784, 1464890, 1516592, 1590452, 1611379, 1637230, 1674160, 1800953, 1841576, 1871120, 1895740, 1988065, 1989680, 2058232, 2301970, 2343824, 2572790, 2619568, 2783291, 2929780, 3180904, 3222758, 3274460, 3601906, 3683152, 3791480, 3976130, 4116464, 4373743, 4603940, 5145580, 5566582, 5859560, 6361808, 6445516, 6548920, 7203812, 7582960, 7952260, 8056895, 8747486, 9004765, 9207880, 10291160, 11133164, 11719120, 12891032, 13097840, 13916455, 14407624, 15904520, 16113790, 17494972, 18009530, 18415760, 20582320, 21868715, 22266328, 25782064, 27832910, 28815248, 30616201, 31809040, 32227580, 34989944, 36019060, 43737430, 44532656, 55665820, 61232402, 64455160, 69979888, 72038120, 87474860, 111331640, 122464804, 128910320, 144076240, 153081005, 174949720, 222663280, 244929608, 306162010, 349899440, 489859216, 612324020, 1224648040, 2449296080]

約数ペア:

[(1, 2449296080), (2, 1224648040), (4, 612324020), (5, 489859216), (7, 349899440), (8, 306162010), (10, 244929608), (11, 222663280), (14, 174949720), (16, 153081005), (17, 144076240), (19, 128910320), (20, 122464804), (22, 111331640), (28, 87474860), (34, 72038120), (35, 69979888), (38, 64455160), (40, 61232402), (44, 55665820), (55, 44532656), (56, 43737430), (68, 36019060), (70, 34989944), (76, 32227580), (77, 31809040), (80, 30616201), (85, 28815248), (88, 27832910), (95, 25782064), (110, 22266328), (112, 21868715), (119, 20582320), (133, 18415760), (136, 18009530), (140, 17494972), (152, 16113790), (154, 15904520), (170, 14407624), (176, 13916455), (187, 13097840), (190, 12891032), (209, 11719120), (220, 11133164), (238, 10291160), (266, 9207880), (272, 9004765), (280, 8747486), (304, 8056895), (308, 7952260), (323, 7582960), (340, 7203812), (374, 6548920), (380, 6445516), (385, 6361808), (418, 5859560), (440, 5566582), (476, 5145580), (532, 4603940), (560, 4373743), (595, 4116464), (616, 3976130), (646, 3791480), (665, 3683152), (680, 3601906), (748, 3274460), (760, 3222758), (770, 3180904), (836, 2929780), (880, 2783291), (935, 2619568), (952, 2572790), (1045, 2343824), (1064, 2301970), (1190, 2058232), (1231, 1989680), (1232, 1988065), (1292, 1895740), (1309, 1871120), (1330, 1841576), (1360, 1800953), (1463, 1674160), (1496, 1637230), (1520, 1611379), (1540, 1590452), (1615, 1516592), (1672, 1464890), (1870, 1309784), (1904, 1286395), (2090, 1171912), (2128, 1150985), (2261, 1083280), (2380, 1029116), (2462, 994840), (2584, 947870), (2618, 935560), (2660, 920788), (2926, 837080), (2992, 818615), (3080, 795226), (3230, 758296), (3344, 732445), (3553, 689360), (3740, 654892), (4180, 585956), (4522, 541640), (4760, 514558), (4924, 497420), (5168, 473935), (5236, 467780), (5320, 460394), (5852, 418540), (6155, 397936), (6160, 397613), (6460, 379148), (6545, 374224), (7106, 344680), (7315, 334832), (7480, 327446), (8360, 292978), (8617, 284240), (9044, 270820), (9520, 257279), (9848, 248710), (10472, 233890), (10640, 230197), (11305, 216656), (11704, 209270), (12310, 198968), (12920, 189574), (13090, 187112), (13541, 180880), (14212, 172340), (14630, 167416), (14960, 163723), (16720, 146489), (17234, 142120), (17765, 137872), (18088, 135410), (19696, 124355), (20927, 117040), (20944, 116945), (22610, 108328), (23389, 104720), (23408, 104635), (24620, 99484), (24871, 98480), (25840, 94787), (26180, 93556), (27082, 90440), (28424, 86170), (29260, 83708), (34468, 71060), (35530, 68936), (36176, 67705), (41854, 58520), (43085, 56848), (45220, 54164), (46778, 52360), (49240, 49742)]