2497838640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1408

約数の個数: 320

約数和(自身を含む): 9105702912

約数和(自身を除く): 6607864272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 31, 33, 40, 44, 46, 48, 55, 60, 62, 66, 69, 80, 88, 92, 93, 110, 115, 120, 124, 132, 138, 155, 165, 176, 184, 186, 220, 230, 240, 248, 253, 264, 276, 310, 330, 341, 345, 368, 372, 440, 460, 465, 496, 506, 528, 552, 620, 660, 682, 690, 713, 744, 759, 880, 920, 930, 1012, 1023, 1104, 1240, 1265, 1320, 1327, 1364, 1380, 1426, 1488, 1518, 1705, 1840, 1860, 2024, 2046, 2139, 2480, 2530, 2640, 2654, 2728, 2760, 2852, 3036, 3410, 3565, 3720, 3795, 3981, 4048, 4092, 4278, 5060, 5115, 5308, 5456, 5520, 5704, 6072, 6635, 6820, 7130, 7440, 7590, 7843, 7962, 8184, 8556, 10120, 10230, 10616, 10695, 11408, 12144, 13270, 13640, 14260, 14597, 15180, 15686, 15924, 16368, 17112, 19905, 20240, 20460, 21232, 21390, 23529, 26540, 27280, 28520, 29194, 30360, 30521, 31372, 31848, 34224, 39215, 39810, 40920, 41137, 42780, 43791, 47058, 53080, 57040, 58388, 60720, 61042, 62744, 63696, 72985, 78430, 79620, 81840, 82274, 85560, 87582, 91563, 94116, 106160, 116776, 117645, 122084, 123411, 125488, 145970, 152605, 156860, 159240, 164548, 171120, 175164, 183126, 188232, 205685, 218955, 233552, 235290, 244168, 246822, 291940, 305210, 313720, 318480, 329096, 335731, 350328, 366252, 376464, 411370, 437910, 452507, 457815, 470580, 488336, 493644, 583880, 610420, 617055, 627440, 658192, 671462, 700656, 732504, 822740, 875820, 905014, 915630, 941160, 946151, 987288, 1007193, 1167760, 1220840, 1234110, 1342924, 1357521, 1465008, 1645480, 1678655, 1751640, 1810028, 1831260, 1882320, 1892302, 1974576, 2014386, 2262535, 2441680, 2468220, 2685848, 2715042, 2838453, 3290960, 3357310, 3503280, 3620056, 3662520, 3784604, 4028772, 4525070, 4730755, 4936440, 5035965, 5371696, 5430084, 5676906, 6714620, 6787605, 7240112, 7325040, 7569208, 8057544, 9050140, 9461510, 9872880, 10071930, 10407661, 10860168, 11353812, 13429240, 13575210, 14192265, 15138416, 16115088, 18100280, 18923020, 20143860, 20815322, 21720336, 22707624, 26858480, 27150420, 28384530, 31222983, 36200560, 37846040, 40287720, 41630644, 45415248, 52038305, 54300840, 56769060, 62445966, 75692080, 80575440, 83261288, 104076610, 108601680, 113538120, 124891932, 156114915, 166522576, 208153220, 227076240, 249783864, 312229830, 416306440, 499567728, 624459660, 832612880, 1248919320, 2497838640]

約数ペア:

[(1, 2497838640), (2, 1248919320), (3, 832612880), (4, 624459660), (5, 499567728), (6, 416306440), (8, 312229830), (10, 249783864), (11, 227076240), (12, 208153220), (15, 166522576), (16, 156114915), (20, 124891932), (22, 113538120), (23, 108601680), (24, 104076610), (30, 83261288), (31, 80575440), (33, 75692080), (40, 62445966), (44, 56769060), (46, 54300840), (48, 52038305), (55, 45415248), (60, 41630644), (62, 40287720), (66, 37846040), (69, 36200560), (80, 31222983), (88, 28384530), (92, 27150420), (93, 26858480), (110, 22707624), (115, 21720336), (120, 20815322), (124, 20143860), (132, 18923020), (138, 18100280), (155, 16115088), (165, 15138416), (176, 14192265), (184, 13575210), (186, 13429240), (220, 11353812), (230, 10860168), (240, 10407661), (248, 10071930), (253, 9872880), (264, 9461510), (276, 9050140), (310, 8057544), (330, 7569208), (341, 7325040), (345, 7240112), (368, 6787605), (372, 6714620), (440, 5676906), (460, 5430084), (465, 5371696), (496, 5035965), (506, 4936440), (528, 4730755), (552, 4525070), (620, 4028772), (660, 3784604), (682, 3662520), (690, 3620056), (713, 3503280), (744, 3357310), (759, 3290960), (880, 2838453), (920, 2715042), (930, 2685848), (1012, 2468220), (1023, 2441680), (1104, 2262535), (1240, 2014386), (1265, 1974576), (1320, 1892302), (1327, 1882320), (1364, 1831260), (1380, 1810028), (1426, 1751640), (1488, 1678655), (1518, 1645480), (1705, 1465008), (1840, 1357521), (1860, 1342924), (2024, 1234110), (2046, 1220840), (2139, 1167760), (2480, 1007193), (2530, 987288), (2640, 946151), (2654, 941160), (2728, 915630), (2760, 905014), (2852, 875820), (3036, 822740), (3410, 732504), (3565, 700656), (3720, 671462), (3795, 658192), (3981, 627440), (4048, 617055), (4092, 610420), (4278, 583880), (5060, 493644), (5115, 488336), (5308, 470580), (5456, 457815), (5520, 452507), (5704, 437910), (6072, 411370), (6635, 376464), (6820, 366252), (7130, 350328), (7440, 335731), (7590, 329096), (7843, 318480), (7962, 313720), (8184, 305210), (8556, 291940), (10120, 246822), (10230, 244168), (10616, 235290), (10695, 233552), (11408, 218955), (12144, 205685), (13270, 188232), (13640, 183126), (14260, 175164), (14597, 171120), (15180, 164548), (15686, 159240), (15924, 156860), (16368, 152605), (17112, 145970), (19905, 125488), (20240, 123411), (20460, 122084), (21232, 117645), (21390, 116776), (23529, 106160), (26540, 94116), (27280, 91563), (28520, 87582), (29194, 85560), (30360, 82274), (30521, 81840), (31372, 79620), (31848, 78430), (34224, 72985), (39215, 63696), (39810, 62744), (40920, 61042), (41137, 60720), (42780, 58388), (43791, 57040), (47058, 53080)]