2912482860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{479}}^1$

素因数の和:996

約数の個数: 192

約数和(自身を含む): 9661317120

約数和(自身を除く): 6748834260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 467, 479, 620, 651, 868, 930, 934, 958, 1085, 1302, 1401, 1437, 1860, 1868, 1916, 2170, 2335, 2395, 2604, 2802, 2874, 3255, 3269, 3353, 4340, 4670, 4790, 5604, 5748, 6510, 6538, 6706, 7005, 7185, 9340, 9580, 9807, 10059, 13020, 13076, 13412, 14010, 14370, 14477, 14849, 16345, 16765, 19614, 20118, 28020, 28740, 28954, 29698, 32690, 33530, 39228, 40236, 43431, 44547, 49035, 50295, 57908, 59396, 65380, 67060, 72385, 74245, 86862, 89094, 98070, 100590, 101339, 103943, 144770, 148490, 173724, 178188, 196140, 201180, 202678, 207886, 217155, 222735, 223693, 289540, 296980, 304017, 311829, 405356, 415772, 434310, 445470, 447386, 506695, 519715, 608034, 623658, 671079, 868620, 890940, 894772, 1013390, 1039430, 1118465, 1216068, 1247316, 1342158, 1520085, 1559145, 1565851, 2026780, 2078860, 2236930, 2684316, 3040170, 3118290, 3131702, 3355395, 4473860, 4697553, 6080340, 6236580, 6263404, 6710790, 6934483, 7829255, 9395106, 13421580, 13868966, 15658510, 18790212, 20803449, 23487765, 27737932, 31317020, 34672415, 41606898, 46975530, 48541381, 69344830, 83213796, 93951060, 97082762, 104017245, 138689660, 145624143, 194165524, 208034490, 242706905, 291248286, 416068980, 485413810, 582496572, 728120715, 970827620, 1456241430, 2912482860]

約数ペア:

[(1, 2912482860), (2, 1456241430), (3, 970827620), (4, 728120715), (5, 582496572), (6, 485413810), (7, 416068980), (10, 291248286), (12, 242706905), (14, 208034490), (15, 194165524), (20, 145624143), (21, 138689660), (28, 104017245), (30, 97082762), (31, 93951060), (35, 83213796), (42, 69344830), (60, 48541381), (62, 46975530), (70, 41606898), (84, 34672415), (93, 31317020), (105, 27737932), (124, 23487765), (140, 20803449), (155, 18790212), (186, 15658510), (210, 13868966), (217, 13421580), (310, 9395106), (372, 7829255), (420, 6934483), (434, 6710790), (465, 6263404), (467, 6236580), (479, 6080340), (620, 4697553), (651, 4473860), (868, 3355395), (930, 3131702), (934, 3118290), (958, 3040170), (1085, 2684316), (1302, 2236930), (1401, 2078860), (1437, 2026780), (1860, 1565851), (1868, 1559145), (1916, 1520085), (2170, 1342158), (2335, 1247316), (2395, 1216068), (2604, 1118465), (2802, 1039430), (2874, 1013390), (3255, 894772), (3269, 890940), (3353, 868620), (4340, 671079), (4670, 623658), (4790, 608034), (5604, 519715), (5748, 506695), (6510, 447386), (6538, 445470), (6706, 434310), (7005, 415772), (7185, 405356), (9340, 311829), (9580, 304017), (9807, 296980), (10059, 289540), (13020, 223693), (13076, 222735), (13412, 217155), (14010, 207886), (14370, 202678), (14477, 201180), (14849, 196140), (16345, 178188), (16765, 173724), (19614, 148490), (20118, 144770), (28020, 103943), (28740, 101339), (28954, 100590), (29698, 98070), (32690, 89094), (33530, 86862), (39228, 74245), (40236, 72385), (43431, 67060), (44547, 65380), (49035, 59396), (50295, 57908)]