2021627160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{89137}}^1$

素因数の和:89167

約数の個数: 160

約数和(自身を含む): 7765702560

約数和(自身を除く): 5744075400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 89137, 178274, 267411, 356548, 445685, 534822, 623959, 713096, 802233, 891370, 1069644, 1247918, 1337055, 1604466, 1782740, 1871877, 2139288, 2406699, 2495836, 2674110, 3119795, 3208932, 3565480, 3743754, 4011165, 4813398, 4991672, 5348220, 5615631, 6239590, 6417864, 7220097, 7487508, 8022330, 9359385, 9626796, 10696440, 11231262, 12033495, 12479180, 14440194, 14975016, 16044660, 16846893, 18718770, 19253592, 22462524, 24066990, 24958360, 28078155, 28880388, 32089320, 33693786, 36100485, 37437540, 44925048, 48133980, 50540679, 56156310, 57760776, 67387572, 72200970, 74875080, 84234465, 96267960, 101081358, 112312620, 134775144, 144401940, 168468930, 202162716, 224625240, 252703395, 288803880, 336937860, 404325432, 505406790, 673875720, 1010813580, 2021627160]

約数ペア:

[(1, 2021627160), (2, 1010813580), (3, 673875720), (4, 505406790), (5, 404325432), (6, 336937860), (7, 288803880), (8, 252703395), (9, 224625240), (10, 202162716), (12, 168468930), (14, 144401940), (15, 134775144), (18, 112312620), (20, 101081358), (21, 96267960), (24, 84234465), (27, 74875080), (28, 72200970), (30, 67387572), (35, 57760776), (36, 56156310), (40, 50540679), (42, 48133980), (45, 44925048), (54, 37437540), (56, 36100485), (60, 33693786), (63, 32089320), (70, 28880388), (72, 28078155), (81, 24958360), (84, 24066990), (90, 22462524), (105, 19253592), (108, 18718770), (120, 16846893), (126, 16044660), (135, 14975016), (140, 14440194), (162, 12479180), (168, 12033495), (180, 11231262), (189, 10696440), (210, 9626796), (216, 9359385), (252, 8022330), (270, 7487508), (280, 7220097), (315, 6417864), (324, 6239590), (360, 5615631), (378, 5348220), (405, 4991672), (420, 4813398), (504, 4011165), (540, 3743754), (567, 3565480), (630, 3208932), (648, 3119795), (756, 2674110), (810, 2495836), (840, 2406699), (945, 2139288), (1080, 1871877), (1134, 1782740), (1260, 1604466), (1512, 1337055), (1620, 1247918), (1890, 1069644), (2268, 891370), (2520, 802233), (2835, 713096), (3240, 623959), (3780, 534822), (4536, 445685), (5670, 356548), (7560, 267411), (11340, 178274), (22680, 89137)]