9980051520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:797

約数の個数: 224

約数和(自身を含む): 32198145408

約数和(自身を除く): 22218093888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 160, 192, 197, 226, 240, 320, 339, 394, 452, 467, 480, 565, 591, 678, 788, 904, 934, 960, 985, 1130, 1182, 1356, 1401, 1576, 1695, 1808, 1868, 1970, 2260, 2335, 2364, 2712, 2802, 2955, 3152, 3390, 3616, 3736, 3940, 4520, 4670, 4728, 5424, 5604, 5910, 6304, 6780, 7005, 7232, 7472, 7880, 9040, 9340, 9456, 10848, 11208, 11820, 12608, 13560, 14010, 14944, 15760, 18080, 18680, 18912, 21696, 22261, 22416, 23640, 27120, 28020, 29888, 31520, 36160, 37360, 37824, 44522, 44832, 47280, 52771, 54240, 56040, 63040, 66783, 74720, 89044, 89664, 91999, 94560, 105542, 108480, 111305, 112080, 133566, 149440, 158313, 178088, 183998, 189120, 211084, 222610, 224160, 263855, 267132, 275997, 316626, 333915, 356176, 367996, 422168, 445220, 448320, 459995, 527710, 534264, 551994, 633252, 667830, 712352, 735992, 791565, 844336, 890440, 919990, 1055420, 1068528, 1103988, 1266504, 1335660, 1379985, 1424704, 1471984, 1583130, 1688672, 1780880, 1839980, 2110840, 2137056, 2207976, 2533008, 2671320, 2759970, 2943968, 3166260, 3377344, 3561760, 3679960, 4221680, 4274112, 4415952, 5066016, 5342640, 5519940, 5887936, 6332520, 7123520, 7359920, 8443360, 8831904, 10132032, 10395887, 10685280, 11039880, 12665040, 14719840, 16886720, 17663808, 20791774, 21370560, 22079760, 25330080, 29439680, 31187661, 41583548, 44159520, 50660160, 51979435, 62375322, 83167096, 88319040, 103958870, 124750644, 155938305, 166334192, 207917740, 249501288, 311876610, 332668384, 415835480, 499002576, 623753220, 665336768, 831670960, 998005152, 1247506440, 1663341920, 1996010304, 2495012880, 3326683840, 4990025760, 9980051520]

約数ペア:

[(1, 9980051520), (2, 4990025760), (3, 3326683840), (4, 2495012880), (5, 1996010304), (6, 1663341920), (8, 1247506440), (10, 998005152), (12, 831670960), (15, 665336768), (16, 623753220), (20, 499002576), (24, 415835480), (30, 332668384), (32, 311876610), (40, 249501288), (48, 207917740), (60, 166334192), (64, 155938305), (80, 124750644), (96, 103958870), (113, 88319040), (120, 83167096), (160, 62375322), (192, 51979435), (197, 50660160), (226, 44159520), (240, 41583548), (320, 31187661), (339, 29439680), (394, 25330080), (452, 22079760), (467, 21370560), (480, 20791774), (565, 17663808), (591, 16886720), (678, 14719840), (788, 12665040), (904, 11039880), (934, 10685280), (960, 10395887), (985, 10132032), (1130, 8831904), (1182, 8443360), (1356, 7359920), (1401, 7123520), (1576, 6332520), (1695, 5887936), (1808, 5519940), (1868, 5342640), (1970, 5066016), (2260, 4415952), (2335, 4274112), (2364, 4221680), (2712, 3679960), (2802, 3561760), (2955, 3377344), (3152, 3166260), (3390, 2943968), (3616, 2759970), (3736, 2671320), (3940, 2533008), (4520, 2207976), (4670, 2137056), (4728, 2110840), (5424, 1839980), (5604, 1780880), (5910, 1688672), (6304, 1583130), (6780, 1471984), (7005, 1424704), (7232, 1379985), (7472, 1335660), (7880, 1266504), (9040, 1103988), (9340, 1068528), (9456, 1055420), (10848, 919990), (11208, 890440), (11820, 844336), (12608, 791565), (13560, 735992), (14010, 712352), (14944, 667830), (15760, 633252), (18080, 551994), (18680, 534264), (18912, 527710), (21696, 459995), (22261, 448320), (22416, 445220), (23640, 422168), (27120, 367996), (28020, 356176), (29888, 333915), (31520, 316626), (36160, 275997), (37360, 267132), (37824, 263855), (44522, 224160), (44832, 222610), (47280, 211084), (52771, 189120), (54240, 183998), (56040, 178088), (63040, 158313), (66783, 149440), (74720, 133566), (89044, 112080), (89664, 111305), (91999, 108480), (94560, 105542)]