978339018240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{65027}}^1$

素因数の和:65709

約数の個数: 240

約数和(自身を含む): 3393504127728

約数和(自身を除く): 2415165109488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 653, 720, 768, 960, 1152, 1280, 1306, 1440, 1536, 1920, 1959, 2304, 2560, 2612, 2880, 3265, 3840, 3918, 4608, 5224, 5760, 5877, 6530, 7680, 7836, 9795, 10448, 11520, 11754, 13060, 15672, 19590, 20896, 23040, 23508, 26120, 29385, 31344, 39180, 41792, 47016, 52240, 58770, 62688, 65027, 78360, 83584, 94032, 104480, 117540, 125376, 130054, 156720, 167168, 188064, 195081, 208960, 235080, 250752, 260108, 313440, 325135, 334336, 376128, 390162, 417920, 470160, 501504, 520216, 585243, 626880, 650270, 752256, 780324, 835840, 940320, 975405, 1003008, 1040432, 1170486, 1253760, 1300540, 1504512, 1560648, 1671680, 1880640, 1950810, 2080864, 2340972, 2507520, 2601080, 2926215, 3009024, 3121296, 3761280, 3901620, 4161728, 4681944, 5015040, 5202160, 5852430, 6242592, 7522560, 7803240, 8323456, 9363888, 10404320, 11704860, 12485184, 15045120, 15606480, 16646912, 18727776, 20808640, 23409720, 24970368, 31212960, 33293824, 37455552, 41617280, 42462631, 46819440, 49940736, 62425920, 74911104, 83234560, 84925262, 93638880, 99881472, 124851840, 127387893, 149822208, 166469120, 169850524, 187277760, 212313155, 249703680, 254775786, 299644416, 339701048, 374555520, 382163679, 424626310, 499407360, 509551572, 636939465, 679402096, 749111040, 764327358, 849252620, 1019103144, 1273878930, 1358804192, 1498222080, 1528654716, 1698505240, 1910818395, 2038206288, 2547757860, 2717608384, 3057309432, 3397010480, 3821636790, 4076412576, 5095515720, 5435216768, 6114618864, 6794020960, 7643273580, 8152825152, 10191031440, 10870433536, 12229237728, 13588041920, 15286547160, 16305650304, 20382062880, 21740867072, 24458475456, 27176083840, 30573094320, 32611300608, 40764125760, 48916950912, 54352167680, 61146188640, 65222601216, 81528251520, 97833901824, 108704335360, 122292377280, 163056503040, 195667803648, 244584754560, 326113006080, 489169509120, 978339018240]

約数ペア:

[(1, 978339018240), (2, 489169509120), (3, 326113006080), (4, 244584754560), (5, 195667803648), (6, 163056503040), (8, 122292377280), (9, 108704335360), (10, 97833901824), (12, 81528251520), (15, 65222601216), (16, 61146188640), (18, 54352167680), (20, 48916950912), (24, 40764125760), (30, 32611300608), (32, 30573094320), (36, 27176083840), (40, 24458475456), (45, 21740867072), (48, 20382062880), (60, 16305650304), (64, 15286547160), (72, 13588041920), (80, 12229237728), (90, 10870433536), (96, 10191031440), (120, 8152825152), (128, 7643273580), (144, 6794020960), (160, 6114618864), (180, 5435216768), (192, 5095515720), (240, 4076412576), (256, 3821636790), (288, 3397010480), (320, 3057309432), (360, 2717608384), (384, 2547757860), (480, 2038206288), (512, 1910818395), (576, 1698505240), (640, 1528654716), (653, 1498222080), (720, 1358804192), (768, 1273878930), (960, 1019103144), (1152, 849252620), (1280, 764327358), (1306, 749111040), (1440, 679402096), (1536, 636939465), (1920, 509551572), (1959, 499407360), (2304, 424626310), (2560, 382163679), (2612, 374555520), (2880, 339701048), (3265, 299644416), (3840, 254775786), (3918, 249703680), (4608, 212313155), (5224, 187277760), (5760, 169850524), (5877, 166469120), (6530, 149822208), (7680, 127387893), (7836, 124851840), (9795, 99881472), (10448, 93638880), (11520, 84925262), (11754, 83234560), (13060, 74911104), (15672, 62425920), (19590, 49940736), (20896, 46819440), (23040, 42462631), (23508, 41617280), (26120, 37455552), (29385, 33293824), (31344, 31212960), (39180, 24970368), (41792, 23409720), (47016, 20808640), (52240, 18727776), (58770, 16646912), (62688, 15606480), (65027, 15045120), (78360, 12485184), (83584, 11704860), (94032, 10404320), (104480, 9363888), (117540, 8323456), (125376, 7803240), (130054, 7522560), (156720, 6242592), (167168, 5852430), (188064, 5202160), (195081, 5015040), (208960, 4681944), (235080, 4161728), (250752, 3901620), (260108, 3761280), (313440, 3121296), (325135, 3009024), (334336, 2926215), (376128, 2601080), (390162, 2507520), (417920, 2340972), (470160, 2080864), (501504, 1950810), (520216, 1880640), (585243, 1671680), (626880, 1560648), (650270, 1504512), (752256, 1300540), (780324, 1253760), (835840, 1170486), (940320, 1040432), (975405, 1003008)]