684210240

素因数分解:

$2^6\times 3^6\times 5^1\times 7^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 392

約数和(自身を含む): 2798429760

約数和(自身を除く): 2114219520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 419, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 729, 756, 810, 838, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1257, 1260, 1296, 1344, 1440, 1458, 1512, 1620, 1676, 1680, 1701, 1728, 1890, 1944, 2016, 2095, 2160, 2240, 2268, 2430, 2514, 2520, 2592, 2835, 2880, 2916, 2933, 3024, 3240, 3352, 3360, 3402, 3645, 3771, 3780, 3888, 4032, 4190, 4320, 4536, 4860, 5028, 5040, 5103, 5184, 5670, 5832, 5866, 6048, 6285, 6480, 6704, 6720, 6804, 7290, 7542, 7560, 7776, 8380, 8505, 8640, 8799, 9072, 9720, 10056, 10080, 10206, 11313, 11340, 11664, 11732, 12096, 12570, 12960, 13408, 13608, 14580, 14665, 15084, 15120, 15552, 16760, 17010, 17598, 18144, 18855, 19440, 20112, 20160, 20412, 22626, 22680, 23328, 23464, 25140, 25515, 25920, 26397, 26816, 27216, 29160, 29330, 30168, 30240, 33520, 33939, 34020, 35196, 36288, 37710, 38880, 40224, 40824, 43995, 45252, 45360, 46656, 46928, 50280, 51030, 52794, 54432, 56565, 58320, 58660, 60336, 60480, 67040, 67878, 68040, 70392, 75420, 77760, 79191, 80448, 81648, 87990, 90504, 90720, 93856, 100560, 101817, 102060, 105588, 108864, 113130, 116640, 117320, 120672, 131985, 134080, 135756, 136080, 140784, 150840, 158382, 163296, 169695, 175980, 181008, 181440, 187712, 201120, 203634, 204120, 211176, 226260, 233280, 234640, 237573, 241344, 263970, 271512, 272160, 281568, 301680, 305451, 316764, 326592, 339390, 351960, 362016, 395955, 402240, 407268, 408240, 422352, 452520, 469280, 475146, 509085, 527940, 543024, 544320, 563136, 603360, 610902, 633528, 678780, 703920, 712719, 724032, 791910, 814536, 816480, 844704, 905040, 938560, 950292, 1018170, 1055880, 1086048, 1187865, 1206720, 1221804, 1267056, 1357560, 1407840, 1425438, 1527255, 1583820, 1629072, 1632960, 1689408, 1810080, 1900584, 2036340, 2111760, 2138157, 2172096, 2375730, 2443608, 2534112, 2715120, 2815680, 2850876, 3054510, 3167640, 3258144, 3563595, 3620160, 3801168, 4072680, 4223520, 4276314, 4751460, 4887216, 5068224, 5430240, 5701752, 6109020, 6335280, 6516288, 7127190, 7602336, 8145360, 8447040, 8552628, 9502920, 9774432, 10690785, 10860480, 11403504, 12218040, 12670560, 14254380, 15204672, 16290720, 17105256, 19005840, 19548864, 21381570, 22807008, 24436080, 25341120, 28508760, 32581440, 34210512, 38011680, 42763140, 45614016, 48872160, 57017520, 68421024, 76023360, 85526280, 97744320, 114035040, 136842048, 171052560, 228070080, 342105120, 684210240]

約数ペア:

[(1, 684210240), (2, 342105120), (3, 228070080), (4, 171052560), (5, 136842048), (6, 114035040), (7, 97744320), (8, 85526280), (9, 76023360), (10, 68421024), (12, 57017520), (14, 48872160), (15, 45614016), (16, 42763140), (18, 38011680), (20, 34210512), (21, 32581440), (24, 28508760), (27, 25341120), (28, 24436080), (30, 22807008), (32, 21381570), (35, 19548864), (36, 19005840), (40, 17105256), (42, 16290720), (45, 15204672), (48, 14254380), (54, 12670560), (56, 12218040), (60, 11403504), (63, 10860480), (64, 10690785), (70, 9774432), (72, 9502920), (80, 8552628), (81, 8447040), (84, 8145360), (90, 7602336), (96, 7127190), (105, 6516288), (108, 6335280), (112, 6109020), (120, 5701752), (126, 5430240), (135, 5068224), (140, 4887216), (144, 4751460), (160, 4276314), (162, 4223520), (168, 4072680), (180, 3801168), (189, 3620160), (192, 3563595), (210, 3258144), (216, 3167640), (224, 3054510), (240, 2850876), (243, 2815680), (252, 2715120), (270, 2534112), (280, 2443608), (288, 2375730), (315, 2172096), (320, 2138157), (324, 2111760), (336, 2036340), (360, 1900584), (378, 1810080), (405, 1689408), (419, 1632960), (420, 1629072), (432, 1583820), (448, 1527255), (480, 1425438), (486, 1407840), (504, 1357560), (540, 1267056), (560, 1221804), (567, 1206720), (576, 1187865), (630, 1086048), (648, 1055880), (672, 1018170), (720, 950292), (729, 938560), (756, 905040), (810, 844704), (838, 816480), (840, 814536), (864, 791910), (945, 724032), (960, 712719), (972, 703920), (1008, 678780), (1080, 633528), (1120, 610902), (1134, 603360), (1215, 563136), (1257, 544320), (1260, 543024), (1296, 527940), (1344, 509085), (1440, 475146), (1458, 469280), (1512, 452520), (1620, 422352), (1676, 408240), (1680, 407268), (1701, 402240), (1728, 395955), (1890, 362016), (1944, 351960), (2016, 339390), (2095, 326592), (2160, 316764), (2240, 305451), (2268, 301680), (2430, 281568), (2514, 272160), (2520, 271512), (2592, 263970), (2835, 241344), (2880, 237573), (2916, 234640), (2933, 233280), (3024, 226260), (3240, 211176), (3352, 204120), (3360, 203634), (3402, 201120), (3645, 187712), (3771, 181440), (3780, 181008), (3888, 175980), (4032, 169695), (4190, 163296), (4320, 158382), (4536, 150840), (4860, 140784), (5028, 136080), (5040, 135756), (5103, 134080), (5184, 131985), (5670, 120672), (5832, 117320), (5866, 116640), (6048, 113130), (6285, 108864), (6480, 105588), (6704, 102060), (6720, 101817), (6804, 100560), (7290, 93856), (7542, 90720), (7560, 90504), (7776, 87990), (8380, 81648), (8505, 80448), (8640, 79191), (8799, 77760), (9072, 75420), (9720, 70392), (10056, 68040), (10080, 67878), (10206, 67040), (11313, 60480), (11340, 60336), (11664, 58660), (11732, 58320), (12096, 56565), (12570, 54432), (12960, 52794), (13408, 51030), (13608, 50280), (14580, 46928), (14665, 46656), (15084, 45360), (15120, 45252), (15552, 43995), (16760, 40824), (17010, 40224), (17598, 38880), (18144, 37710), (18855, 36288), (19440, 35196), (20112, 34020), (20160, 33939), (20412, 33520), (22626, 30240), (22680, 30168), (23328, 29330), (23464, 29160), (25140, 27216), (25515, 26816), (25920, 26397)]