2620651320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1025

約数の個数: 480

約数和(自身を含む): 10860292080

約数和(自身を除く): 8239640760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 54, 56, 60, 63, 68, 70, 72, 81, 84, 85, 90, 98, 102, 105, 108, 119, 120, 126, 135, 136, 140, 147, 153, 162, 168, 170, 180, 189, 196, 204, 210, 216, 238, 245, 252, 255, 270, 280, 294, 306, 315, 324, 340, 357, 360, 378, 392, 405, 408, 420, 441, 459, 476, 490, 504, 510, 540, 567, 588, 595, 612, 630, 648, 680, 714, 735, 756, 765, 810, 833, 840, 882, 918, 945, 952, 971, 980, 1020, 1071, 1080, 1134, 1176, 1190, 1224, 1260, 1323, 1377, 1428, 1470, 1512, 1530, 1620, 1666, 1764, 1785, 1836, 1890, 1942, 1960, 2040, 2142, 2205, 2268, 2295, 2380, 2499, 2520, 2646, 2754, 2835, 2856, 2913, 2940, 3060, 3213, 3240, 3332, 3528, 3570, 3672, 3780, 3884, 3969, 4165, 4284, 4410, 4536, 4590, 4760, 4855, 4998, 5292, 5355, 5508, 5670, 5826, 5880, 6120, 6426, 6615, 6664, 6797, 6885, 7140, 7497, 7560, 7768, 7938, 8330, 8568, 8739, 8820, 9180, 9639, 9710, 9996, 10584, 10710, 11016, 11340, 11652, 12495, 12852, 13230, 13594, 13770, 14280, 14565, 14994, 15876, 16065, 16507, 16660, 17478, 17640, 18360, 19278, 19420, 19845, 19992, 20391, 21420, 22491, 22680, 23304, 24990, 25704, 26217, 26460, 27188, 27540, 29130, 29988, 31752, 32130, 33014, 33320, 33985, 34956, 37485, 38556, 38840, 39690, 40782, 42840, 43695, 44982, 47579, 48195, 49521, 49980, 52434, 52920, 54376, 55080, 58260, 59976, 61173, 64260, 66028, 67473, 67970, 69912, 74970, 77112, 78651, 79380, 81564, 82535, 87390, 89964, 95158, 96390, 99042, 99960, 101955, 104868, 112455, 115549, 116520, 122346, 128520, 131085, 132056, 134946, 135940, 142737, 148563, 149940, 157302, 158760, 163128, 165070, 174780, 179928, 183519, 190316, 192780, 198084, 203910, 209736, 224910, 231098, 237895, 244692, 247605, 262170, 269892, 271880, 285474, 297126, 299880, 305865, 314604, 330140, 337365, 346647, 349560, 367038, 380632, 385560, 393255, 396168, 407820, 428211, 445689, 449820, 462196, 475790, 489384, 495210, 524340, 539784, 550557, 570948, 577745, 594252, 611730, 629208, 660280, 674730, 693294, 713685, 734076, 742815, 786510, 808843, 815640, 856422, 891378, 899640, 917595, 924392, 951580, 990420, 1039941, 1048680, 1101114, 1141896, 1155490, 1188504, 1223460, 1284633, 1337067, 1349460, 1386588, 1427370, 1468152, 1485630, 1573020, 1617686, 1712844, 1733235, 1782756, 1835190, 1903160, 1980840, 2079882, 2141055, 2202228, 2228445, 2310980, 2426529, 2446920, 2569266, 2674134, 2698920, 2752785, 2773176, 2854740, 2971260, 3119823, 3146040, 3235372, 3425688, 3466470, 3565512, 3670380, 3853899, 4044215, 4159764, 4282110, 4404456, 4456890, 4621960, 4853058, 5138532, 5199705, 5348268, 5505570, 5709480, 5942520, 6239646, 6423165, 6470744, 6685335, 6932940, 7279587, 7340760, 7707798, 8088430, 8319528, 8564220, 8913780, 9359469, 9706116, 10277064, 10399410, 10696536, 11011140, 12132645, 12479292, 12846330, 13370670, 13865880, 14559174, 15415596, 15599115, 16176860, 17128440, 17827560, 18718938, 19269495, 19412232, 20798820, 21838761, 22022280, 24265290, 24958584, 25692660, 26741340, 29118348, 30831192, 31198230, 32353720, 36397935, 37437876, 38538990, 41597640, 43677522, 46797345, 48530580, 51385320, 53482680, 58236696, 62396460, 65516283, 72795870, 74875752, 77077980, 87355044, 93594690, 97061160, 109193805, 124792920, 131032566, 145591740, 154155960, 174710088, 187189380, 218387610, 262065132, 291183480, 327581415, 374378760, 436775220, 524130264, 655162830, 873550440, 1310325660, 2620651320]

約数ペア:

[(1, 2620651320), (2, 1310325660), (3, 873550440), (4, 655162830), (5, 524130264), (6, 436775220), (7, 374378760), (8, 327581415), (9, 291183480), (10, 262065132), (12, 218387610), (14, 187189380), (15, 174710088), (17, 154155960), (18, 145591740), (20, 131032566), (21, 124792920), (24, 109193805), (27, 97061160), (28, 93594690), (30, 87355044), (34, 77077980), (35, 74875752), (36, 72795870), (40, 65516283), (42, 62396460), (45, 58236696), (49, 53482680), (51, 51385320), (54, 48530580), (56, 46797345), (60, 43677522), (63, 41597640), (68, 38538990), (70, 37437876), (72, 36397935), (81, 32353720), (84, 31198230), (85, 30831192), (90, 29118348), (98, 26741340), (102, 25692660), (105, 24958584), (108, 24265290), (119, 22022280), (120, 21838761), (126, 20798820), (135, 19412232), (136, 19269495), (140, 18718938), (147, 17827560), (153, 17128440), (162, 16176860), (168, 15599115), (170, 15415596), (180, 14559174), (189, 13865880), (196, 13370670), (204, 12846330), (210, 12479292), (216, 12132645), (238, 11011140), (245, 10696536), (252, 10399410), (255, 10277064), (270, 9706116), (280, 9359469), (294, 8913780), (306, 8564220), (315, 8319528), (324, 8088430), (340, 7707798), (357, 7340760), (360, 7279587), (378, 6932940), (392, 6685335), (405, 6470744), (408, 6423165), (420, 6239646), (441, 5942520), (459, 5709480), (476, 5505570), (490, 5348268), (504, 5199705), (510, 5138532), (540, 4853058), (567, 4621960), (588, 4456890), (595, 4404456), (612, 4282110), (630, 4159764), (648, 4044215), (680, 3853899), (714, 3670380), (735, 3565512), (756, 3466470), (765, 3425688), (810, 3235372), (833, 3146040), (840, 3119823), (882, 2971260), (918, 2854740), (945, 2773176), (952, 2752785), (971, 2698920), (980, 2674134), (1020, 2569266), (1071, 2446920), (1080, 2426529), (1134, 2310980), (1176, 2228445), (1190, 2202228), (1224, 2141055), (1260, 2079882), (1323, 1980840), (1377, 1903160), (1428, 1835190), (1470, 1782756), (1512, 1733235), (1530, 1712844), (1620, 1617686), (1666, 1573020), (1764, 1485630), (1785, 1468152), (1836, 1427370), (1890, 1386588), (1942, 1349460), (1960, 1337067), (2040, 1284633), (2142, 1223460), (2205, 1188504), (2268, 1155490), (2295, 1141896), (2380, 1101114), (2499, 1048680), (2520, 1039941), (2646, 990420), (2754, 951580), (2835, 924392), (2856, 917595), (2913, 899640), (2940, 891378), (3060, 856422), (3213, 815640), (3240, 808843), (3332, 786510), (3528, 742815), (3570, 734076), (3672, 713685), (3780, 693294), (3884, 674730), (3969, 660280), (4165, 629208), (4284, 611730), (4410, 594252), (4536, 577745), (4590, 570948), (4760, 550557), (4855, 539784), (4998, 524340), (5292, 495210), (5355, 489384), (5508, 475790), (5670, 462196), (5826, 449820), (5880, 445689), (6120, 428211), (6426, 407820), (6615, 396168), (6664, 393255), (6797, 385560), (6885, 380632), (7140, 367038), (7497, 349560), (7560, 346647), (7768, 337365), (7938, 330140), (8330, 314604), (8568, 305865), (8739, 299880), (8820, 297126), (9180, 285474), (9639, 271880), (9710, 269892), (9996, 262170), (10584, 247605), (10710, 244692), (11016, 237895), (11340, 231098), (11652, 224910), (12495, 209736), (12852, 203910), (13230, 198084), (13594, 192780), (13770, 190316), (14280, 183519), (14565, 179928), (14994, 174780), (15876, 165070), (16065, 163128), (16507, 158760), (16660, 157302), (17478, 149940), (17640, 148563), (18360, 142737), (19278, 135940), (19420, 134946), (19845, 132056), (19992, 131085), (20391, 128520), (21420, 122346), (22491, 116520), (22680, 115549), (23304, 112455), (24990, 104868), (25704, 101955), (26217, 99960), (26460, 99042), (27188, 96390), (27540, 95158), (29130, 89964), (29988, 87390), (31752, 82535), (32130, 81564), (33014, 79380), (33320, 78651), (33985, 77112), (34956, 74970), (37485, 69912), (38556, 67970), (38840, 67473), (39690, 66028), (40782, 64260), (42840, 61173), (43695, 59976), (44982, 58260), (47579, 55080), (48195, 54376), (49521, 52920), (49980, 52434)]