755593440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4243}}^1$

素因数の和:4321

約数の個数: 192

約数和(自身を含む): 2772112896

約数和(自身を除く): 2016519456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 1060, 1113, 1120, 1272, 1484, 1590, 1680, 1696, 1855, 2120, 2226, 2544, 2968, 3180, 3360, 3710, 4240, 4243, 4452, 5088, 5565, 5936, 6360, 7420, 8480, 8486, 8904, 11130, 11872, 12720, 12729, 14840, 16972, 17808, 21215, 22260, 25440, 25458, 29680, 29701, 33944, 35616, 42430, 44520, 50916, 59360, 59402, 63645, 67888, 84860, 89040, 89103, 101832, 118804, 127290, 135776, 148505, 169720, 178080, 178206, 203664, 224879, 237608, 254580, 297010, 339440, 356412, 407328, 445515, 449758, 475216, 509160, 594020, 674637, 678880, 712824, 891030, 899516, 950432, 1018320, 1124395, 1188040, 1349274, 1425648, 1574153, 1782060, 1799032, 2036640, 2248790, 2376080, 2698548, 2851296, 3148306, 3373185, 3564120, 3598064, 4497580, 4722459, 4752160, 5397096, 6296612, 6746370, 7128240, 7196128, 7870765, 8995160, 9444918, 10794192, 12593224, 13492740, 14256480, 15741530, 17990320, 18889836, 21588384, 23612295, 25186448, 26985480, 31483060, 35980640, 37779672, 47224590, 50372896, 53970960, 62966120, 75559344, 94449180, 107941920, 125932240, 151118688, 188898360, 251864480, 377796720, 755593440]

約数ペア:

[(1, 755593440), (2, 377796720), (3, 251864480), (4, 188898360), (5, 151118688), (6, 125932240), (7, 107941920), (8, 94449180), (10, 75559344), (12, 62966120), (14, 53970960), (15, 50372896), (16, 47224590), (20, 37779672), (21, 35980640), (24, 31483060), (28, 26985480), (30, 25186448), (32, 23612295), (35, 21588384), (40, 18889836), (42, 17990320), (48, 15741530), (53, 14256480), (56, 13492740), (60, 12593224), (70, 10794192), (80, 9444918), (84, 8995160), (96, 7870765), (105, 7196128), (106, 7128240), (112, 6746370), (120, 6296612), (140, 5397096), (159, 4752160), (160, 4722459), (168, 4497580), (210, 3598064), (212, 3564120), (224, 3373185), (240, 3148306), (265, 2851296), (280, 2698548), (318, 2376080), (336, 2248790), (371, 2036640), (420, 1799032), (424, 1782060), (480, 1574153), (530, 1425648), (560, 1349274), (636, 1188040), (672, 1124395), (742, 1018320), (795, 950432), (840, 899516), (848, 891030), (1060, 712824), (1113, 678880), (1120, 674637), (1272, 594020), (1484, 509160), (1590, 475216), (1680, 449758), (1696, 445515), (1855, 407328), (2120, 356412), (2226, 339440), (2544, 297010), (2968, 254580), (3180, 237608), (3360, 224879), (3710, 203664), (4240, 178206), (4243, 178080), (4452, 169720), (5088, 148505), (5565, 135776), (5936, 127290), (6360, 118804), (7420, 101832), (8480, 89103), (8486, 89040), (8904, 84860), (11130, 67888), (11872, 63645), (12720, 59402), (12729, 59360), (14840, 50916), (16972, 44520), (17808, 42430), (21215, 35616), (22260, 33944), (25440, 29701), (25458, 29680)]