16253684640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{977}}^1\times {\mathrm{3851}}^1$

素因数の和:4852

約数の個数: 192

約数和(自身を含む): 56960910720

約数和(自身を除く): 40707226080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 977, 1080, 1440, 1954, 2160, 2931, 3851, 3908, 4320, 4885, 5862, 7702, 7816, 8793, 9770, 11553, 11724, 14655, 15404, 15632, 17586, 19255, 19540, 23106, 23448, 26379, 29310, 30808, 31264, 34659, 35172, 38510, 39080, 43965, 46212, 46896, 52758, 57765, 58620, 61616, 69318, 70344, 77020, 78160, 87930, 92424, 93792, 103977, 105516, 115530, 117240, 123232, 131895, 138636, 140688, 154040, 156320, 173295, 175860, 184848, 207954, 211032, 231060, 234480, 263790, 277272, 281376, 308080, 346590, 351720, 369696, 415908, 422064, 462120, 468960, 519885, 527580, 554544, 616160, 693180, 703440, 831816, 844128, 924240, 1039770, 1055160, 1109088, 1386360, 1406880, 1663632, 1848480, 2079540, 2110320, 2772720, 3327264, 3762427, 4159080, 4220640, 5545440, 7524854, 8318160, 11287281, 15049708, 16636320, 18812135, 22574562, 30099416, 33861843, 37624270, 45149124, 56436405, 60198832, 67723686, 75248540, 90298248, 101585529, 112872810, 120397664, 135447372, 150497080, 169309215, 180596496, 203171058, 225745620, 270894744, 300994160, 338618430, 361192992, 406342116, 451491240, 507927645, 541789488, 601988320, 677236860, 812684232, 902982480, 1015855290, 1083578976, 1354473720, 1625368464, 1805964960, 2031710580, 2708947440, 3250736928, 4063421160, 5417894880, 8126842320, 16253684640]

約数ペア:

[(1, 16253684640), (2, 8126842320), (3, 5417894880), (4, 4063421160), (5, 3250736928), (6, 2708947440), (8, 2031710580), (9, 1805964960), (10, 1625368464), (12, 1354473720), (15, 1083578976), (16, 1015855290), (18, 902982480), (20, 812684232), (24, 677236860), (27, 601988320), (30, 541789488), (32, 507927645), (36, 451491240), (40, 406342116), (45, 361192992), (48, 338618430), (54, 300994160), (60, 270894744), (72, 225745620), (80, 203171058), (90, 180596496), (96, 169309215), (108, 150497080), (120, 135447372), (135, 120397664), (144, 112872810), (160, 101585529), (180, 90298248), (216, 75248540), (240, 67723686), (270, 60198832), (288, 56436405), (360, 45149124), (432, 37624270), (480, 33861843), (540, 30099416), (720, 22574562), (864, 18812135), (977, 16636320), (1080, 15049708), (1440, 11287281), (1954, 8318160), (2160, 7524854), (2931, 5545440), (3851, 4220640), (3908, 4159080), (4320, 3762427), (4885, 3327264), (5862, 2772720), (7702, 2110320), (7816, 2079540), (8793, 1848480), (9770, 1663632), (11553, 1406880), (11724, 1386360), (14655, 1109088), (15404, 1055160), (15632, 1039770), (17586, 924240), (19255, 844128), (19540, 831816), (23106, 703440), (23448, 693180), (26379, 616160), (29310, 554544), (30808, 527580), (31264, 519885), (34659, 468960), (35172, 462120), (38510, 422064), (39080, 415908), (43965, 369696), (46212, 351720), (46896, 346590), (52758, 308080), (57765, 281376), (58620, 277272), (61616, 263790), (69318, 234480), (70344, 231060), (77020, 211032), (78160, 207954), (87930, 184848), (92424, 175860), (93792, 173295), (103977, 156320), (105516, 154040), (115530, 140688), (117240, 138636), (123232, 131895)]