7893739440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^2\times {\mathrm{1301}}^1$

素因数の和:1429

約数の個数: 240

約数和(自身を含む): 27733537440

約数和(自身を除く): 19839798000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1301, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2602, 2809, 2862, 3180, 3816, 3903, 4240, 4770, 5204, 5618, 5724, 6360, 6505, 7155, 7632, 7806, 8427, 9540, 10408, 11236, 11448, 11709, 12720, 13010, 14045, 14310, 15612, 16854, 19080, 19515, 20816, 22472, 22896, 23418, 25281, 26020, 28090, 28620, 31224, 33708, 35127, 38160, 39030, 42135, 44944, 46836, 50562, 52040, 56180, 57240, 58545, 62448, 67416, 68953, 70254, 75843, 78060, 84270, 93672, 101124, 104080, 112360, 114480, 117090, 126405, 134832, 137906, 140508, 151686, 156120, 168540, 175635, 187344, 202248, 206859, 224720, 234180, 252810, 275812, 281016, 303372, 312240, 337080, 344765, 351270, 379215, 404496, 413718, 468360, 505620, 551624, 562032, 606744, 620577, 674160, 689530, 702540, 758430, 827436, 936720, 1011240, 1034295, 1103248, 1213488, 1241154, 1379060, 1405080, 1516860, 1654872, 1861731, 2022480, 2068590, 2482308, 2758120, 2810160, 3033720, 3102885, 3309744, 3654509, 3723462, 4137180, 4964616, 5516240, 6067440, 6205770, 7309018, 7446924, 8274360, 9308655, 9929232, 10963527, 12411540, 14618036, 14893848, 16548720, 18272545, 18617310, 21927054, 24823080, 29236072, 29787696, 32890581, 36545090, 37234620, 43854108, 49646160, 54817635, 58472144, 65781162, 73090180, 74469240, 87708216, 98671743, 109635270, 131562324, 146180360, 148938480, 164452905, 175416432, 197343486, 219270540, 263124648, 292360720, 328905810, 394686972, 438541080, 493358715, 526249296, 657811620, 789373944, 877082160, 986717430, 1315623240, 1578747888, 1973434860, 2631246480, 3946869720, 7893739440]

約数ペア:

[(1, 7893739440), (2, 3946869720), (3, 2631246480), (4, 1973434860), (5, 1578747888), (6, 1315623240), (8, 986717430), (9, 877082160), (10, 789373944), (12, 657811620), (15, 526249296), (16, 493358715), (18, 438541080), (20, 394686972), (24, 328905810), (27, 292360720), (30, 263124648), (36, 219270540), (40, 197343486), (45, 175416432), (48, 164452905), (53, 148938480), (54, 146180360), (60, 131562324), (72, 109635270), (80, 98671743), (90, 87708216), (106, 74469240), (108, 73090180), (120, 65781162), (135, 58472144), (144, 54817635), (159, 49646160), (180, 43854108), (212, 37234620), (216, 36545090), (240, 32890581), (265, 29787696), (270, 29236072), (318, 24823080), (360, 21927054), (424, 18617310), (432, 18272545), (477, 16548720), (530, 14893848), (540, 14618036), (636, 12411540), (720, 10963527), (795, 9929232), (848, 9308655), (954, 8274360), (1060, 7446924), (1080, 7309018), (1272, 6205770), (1301, 6067440), (1431, 5516240), (1590, 4964616), (1908, 4137180), (2120, 3723462), (2160, 3654509), (2385, 3309744), (2544, 3102885), (2602, 3033720), (2809, 2810160), (2862, 2758120), (3180, 2482308), (3816, 2068590), (3903, 2022480), (4240, 1861731), (4770, 1654872), (5204, 1516860), (5618, 1405080), (5724, 1379060), (6360, 1241154), (6505, 1213488), (7155, 1103248), (7632, 1034295), (7806, 1011240), (8427, 936720), (9540, 827436), (10408, 758430), (11236, 702540), (11448, 689530), (11709, 674160), (12720, 620577), (13010, 606744), (14045, 562032), (14310, 551624), (15612, 505620), (16854, 468360), (19080, 413718), (19515, 404496), (20816, 379215), (22472, 351270), (22896, 344765), (23418, 337080), (25281, 312240), (26020, 303372), (28090, 281016), (28620, 275812), (31224, 252810), (33708, 234180), (35127, 224720), (38160, 206859), (39030, 202248), (42135, 187344), (44944, 175635), (46836, 168540), (50562, 156120), (52040, 151686), (56180, 140508), (57240, 137906), (58545, 134832), (62448, 126405), (67416, 117090), (68953, 114480), (70254, 112360), (75843, 104080), (78060, 101124), (84270, 93672)]