2080962240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{309667}}^1$

素因数の和:309694

約数の個数: 112

約数和(自身を含む): 7550944512

約数和(自身を除く): 5469982272

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 309667, 619334, 929001, 1238668, 1548335, 1858002, 2167669, 2477336, 3096670, 3716004, 4335338, 4645005, 4954672, 6193340, 6503007, 7432008, 8670676, 9290010, 9909344, 10838345, 12386680, 13006014, 14864016, 17341352, 18580020, 19818688, 21676690, 24773360, 26012028, 29728032, 32515035, 34682704, 37160040, 43353380, 49546720, 52024056, 59456064, 65030070, 69365408, 74320080, 86706760, 99093440, 104048112, 130060140, 138730816, 148640160, 173413520, 208096224, 260120280, 297280320, 346827040, 416192448, 520240560, 693654080, 1040481120, 2080962240]

約数ペア:

[(1, 2080962240), (2, 1040481120), (3, 693654080), (4, 520240560), (5, 416192448), (6, 346827040), (7, 297280320), (8, 260120280), (10, 208096224), (12, 173413520), (14, 148640160), (15, 138730816), (16, 130060140), (20, 104048112), (21, 99093440), (24, 86706760), (28, 74320080), (30, 69365408), (32, 65030070), (35, 59456064), (40, 52024056), (42, 49546720), (48, 43353380), (56, 37160040), (60, 34682704), (64, 32515035), (70, 29728032), (80, 26012028), (84, 24773360), (96, 21676690), (105, 19818688), (112, 18580020), (120, 17341352), (140, 14864016), (160, 13006014), (168, 12386680), (192, 10838345), (210, 9909344), (224, 9290010), (240, 8670676), (280, 7432008), (320, 6503007), (336, 6193340), (420, 4954672), (448, 4645005), (480, 4335338), (560, 3716004), (672, 3096670), (840, 2477336), (960, 2167669), (1120, 1858002), (1344, 1548335), (1680, 1238668), (2240, 929001), (3360, 619334), (6720, 309667)]