4890070440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28477}}^1$

素因数の和:28553

約数の個数: 160

約数和(自身を含む): 16746772680

約数和(自身を除く): 11856702240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 530, 540, 636, 648, 795, 810, 954, 1060, 1080, 1272, 1431, 1590, 1620, 1908, 2120, 2385, 2862, 3180, 3240, 3816, 4293, 4770, 5724, 6360, 7155, 8586, 9540, 11448, 14310, 17172, 19080, 21465, 28477, 28620, 34344, 42930, 56954, 57240, 85431, 85860, 113908, 142385, 170862, 171720, 227816, 256293, 284770, 341724, 427155, 512586, 569540, 683448, 768879, 854310, 1025172, 1139080, 1281465, 1509281, 1537758, 1708620, 2050344, 2306637, 2562930, 3018562, 3075516, 3417240, 3844395, 4527843, 4613274, 5125860, 6037124, 6151032, 7546405, 7688790, 9055686, 9226548, 10251720, 11533185, 12074248, 13583529, 15092810, 15377580, 18111372, 18453096, 22639215, 23066370, 27167058, 30185620, 30755160, 36222744, 40750587, 45278430, 46132740, 54334116, 60371240, 67917645, 81501174, 90556860, 92265480, 108668232, 122251761, 135835290, 163002348, 181113720, 203752935, 244503522, 271670580, 326004696, 407505870, 489007044, 543341160, 611258805, 815011740, 978014088, 1222517610, 1630023480, 2445035220, 4890070440]

約数ペア:

[(1, 4890070440), (2, 2445035220), (3, 1630023480), (4, 1222517610), (5, 978014088), (6, 815011740), (8, 611258805), (9, 543341160), (10, 489007044), (12, 407505870), (15, 326004696), (18, 271670580), (20, 244503522), (24, 203752935), (27, 181113720), (30, 163002348), (36, 135835290), (40, 122251761), (45, 108668232), (53, 92265480), (54, 90556860), (60, 81501174), (72, 67917645), (81, 60371240), (90, 54334116), (106, 46132740), (108, 45278430), (120, 40750587), (135, 36222744), (159, 30755160), (162, 30185620), (180, 27167058), (212, 23066370), (216, 22639215), (265, 18453096), (270, 18111372), (318, 15377580), (324, 15092810), (360, 13583529), (405, 12074248), (424, 11533185), (477, 10251720), (530, 9226548), (540, 9055686), (636, 7688790), (648, 7546405), (795, 6151032), (810, 6037124), (954, 5125860), (1060, 4613274), (1080, 4527843), (1272, 3844395), (1431, 3417240), (1590, 3075516), (1620, 3018562), (1908, 2562930), (2120, 2306637), (2385, 2050344), (2862, 1708620), (3180, 1537758), (3240, 1509281), (3816, 1281465), (4293, 1139080), (4770, 1025172), (5724, 854310), (6360, 768879), (7155, 683448), (8586, 569540), (9540, 512586), (11448, 427155), (14310, 341724), (17172, 284770), (19080, 256293), (21465, 227816), (28477, 171720), (28620, 170862), (34344, 142385), (42930, 113908), (56954, 85860), (57240, 85431)]