1798284480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:727

約数の個数: 224

約数和(自身を含む): 6083320320

約数和(自身を除く): 4285035840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 251, 255, 272, 320, 340, 408, 439, 480, 502, 510, 544, 680, 753, 816, 878, 960, 1004, 1020, 1088, 1255, 1317, 1360, 1506, 1632, 1756, 2008, 2040, 2195, 2510, 2634, 2720, 3012, 3264, 3512, 3765, 4016, 4080, 4267, 4390, 5020, 5268, 5440, 6024, 6585, 7024, 7463, 7530, 8032, 8160, 8534, 8780, 10040, 10536, 12048, 12801, 13170, 14048, 14926, 15060, 16064, 16320, 17068, 17560, 20080, 21072, 21335, 22389, 24096, 25602, 26340, 28096, 29852, 30120, 34136, 35120, 37315, 40160, 42144, 42670, 44778, 48192, 51204, 52680, 59704, 60240, 64005, 68272, 70240, 74630, 80320, 84288, 85340, 89556, 102408, 105360, 110189, 111945, 119408, 120480, 128010, 136544, 140480, 149260, 170680, 179112, 204816, 210720, 220378, 223890, 238816, 240960, 256020, 273088, 298520, 330567, 341360, 358224, 409632, 421440, 440756, 447780, 477632, 512040, 550945, 597040, 661134, 682720, 716448, 819264, 881512, 895560, 1024080, 1101890, 1194080, 1322268, 1365440, 1432896, 1652835, 1763024, 1791120, 1873213, 2048160, 2203780, 2388160, 2644536, 3305670, 3526048, 3582240, 3746426, 4096320, 4407560, 5289072, 5619639, 6611340, 7052096, 7164480, 7492852, 8815120, 9366065, 10578144, 11239278, 13222680, 14985704, 17630240, 18732130, 21156288, 22478556, 26445360, 28098195, 29971408, 35260480, 37464260, 44957112, 52890720, 56196390, 59942816, 74928520, 89914224, 105781440, 112392780, 119885632, 149857040, 179828448, 224785560, 299714080, 359656896, 449571120, 599428160, 899142240, 1798284480]

約数ペア:

[(1, 1798284480), (2, 899142240), (3, 599428160), (4, 449571120), (5, 359656896), (6, 299714080), (8, 224785560), (10, 179828448), (12, 149857040), (15, 119885632), (16, 112392780), (17, 105781440), (20, 89914224), (24, 74928520), (30, 59942816), (32, 56196390), (34, 52890720), (40, 44957112), (48, 37464260), (51, 35260480), (60, 29971408), (64, 28098195), (68, 26445360), (80, 22478556), (85, 21156288), (96, 18732130), (102, 17630240), (120, 14985704), (136, 13222680), (160, 11239278), (170, 10578144), (192, 9366065), (204, 8815120), (240, 7492852), (251, 7164480), (255, 7052096), (272, 6611340), (320, 5619639), (340, 5289072), (408, 4407560), (439, 4096320), (480, 3746426), (502, 3582240), (510, 3526048), (544, 3305670), (680, 2644536), (753, 2388160), (816, 2203780), (878, 2048160), (960, 1873213), (1004, 1791120), (1020, 1763024), (1088, 1652835), (1255, 1432896), (1317, 1365440), (1360, 1322268), (1506, 1194080), (1632, 1101890), (1756, 1024080), (2008, 895560), (2040, 881512), (2195, 819264), (2510, 716448), (2634, 682720), (2720, 661134), (3012, 597040), (3264, 550945), (3512, 512040), (3765, 477632), (4016, 447780), (4080, 440756), (4267, 421440), (4390, 409632), (5020, 358224), (5268, 341360), (5440, 330567), (6024, 298520), (6585, 273088), (7024, 256020), (7463, 240960), (7530, 238816), (8032, 223890), (8160, 220378), (8534, 210720), (8780, 204816), (10040, 179112), (10536, 170680), (12048, 149260), (12801, 140480), (13170, 136544), (14048, 128010), (14926, 120480), (15060, 119408), (16064, 111945), (16320, 110189), (17068, 105360), (17560, 102408), (20080, 89556), (21072, 85340), (21335, 84288), (22389, 80320), (24096, 74630), (25602, 70240), (26340, 68272), (28096, 64005), (29852, 60240), (30120, 59704), (34136, 52680), (35120, 51204), (37315, 48192), (40160, 44778), (42144, 42670)]