2522503080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{122929}}^1$

素因数の和:122968

約数の個数: 128

約数和(自身を含む): 8850960000

約数和(自身を除く): 6328456920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 122929, 245858, 368787, 491716, 614645, 737574, 983432, 1106361, 1229290, 1475148, 1843935, 2212722, 2335651, 2458580, 2950296, 3319083, 3687870, 4425444, 4671302, 4917160, 5531805, 6638166, 7006953, 7375740, 8850888, 9342604, 11063610, 11678255, 13276332, 14013906, 14751480, 16595415, 18685208, 21020859, 22127220, 23356510, 26552664, 28027812, 33190830, 35034765, 42041718, 44254440, 46713020, 56055624, 63062577, 66381660, 70069530, 84083436, 93426040, 105104295, 126125154, 132763320, 140139060, 168166872, 210208590, 252250308, 280278120, 315312885, 420417180, 504500616, 630625770, 840834360, 1261251540, 2522503080]

約数ペア:

[(1, 2522503080), (2, 1261251540), (3, 840834360), (4, 630625770), (5, 504500616), (6, 420417180), (8, 315312885), (9, 280278120), (10, 252250308), (12, 210208590), (15, 168166872), (18, 140139060), (19, 132763320), (20, 126125154), (24, 105104295), (27, 93426040), (30, 84083436), (36, 70069530), (38, 66381660), (40, 63062577), (45, 56055624), (54, 46713020), (57, 44254440), (60, 42041718), (72, 35034765), (76, 33190830), (90, 28027812), (95, 26552664), (108, 23356510), (114, 22127220), (120, 21020859), (135, 18685208), (152, 16595415), (171, 14751480), (180, 14013906), (190, 13276332), (216, 11678255), (228, 11063610), (270, 9342604), (285, 8850888), (342, 7375740), (360, 7006953), (380, 6638166), (456, 5531805), (513, 4917160), (540, 4671302), (570, 4425444), (684, 3687870), (760, 3319083), (855, 2950296), (1026, 2458580), (1080, 2335651), (1140, 2212722), (1368, 1843935), (1710, 1475148), (2052, 1229290), (2280, 1106361), (2565, 983432), (3420, 737574), (4104, 614645), (5130, 491716), (6840, 368787), (10260, 245858), (20520, 122929)]