2113671240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19001}}^1$

素因数の和:19124

約数の個数: 128

約数和(自身を含む): 7114348800

約数和(自身を除く): 5000677560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 618, 824, 927, 1030, 1080, 1236, 1545, 1854, 2060, 2472, 2781, 3090, 3708, 4120, 4635, 5562, 6180, 7416, 9270, 11124, 12360, 13905, 18540, 19001, 22248, 27810, 37080, 38002, 55620, 57003, 76004, 95005, 111240, 114006, 152008, 171009, 190010, 228012, 285015, 342018, 380020, 456024, 513027, 570030, 684036, 760040, 855045, 1026054, 1140060, 1368072, 1710090, 1957103, 2052108, 2280120, 2565135, 3420180, 3914206, 4104216, 5130270, 5871309, 6840360, 7828412, 9785515, 10260540, 11742618, 15656824, 17613927, 19571030, 20521080, 23485236, 29356545, 35227854, 39142060, 46970472, 52841781, 58713090, 70455708, 78284120, 88069635, 105683562, 117426180, 140911416, 176139270, 211367124, 234852360, 264208905, 352278540, 422734248, 528417810, 704557080, 1056835620, 2113671240]

約数ペア:

[(1, 2113671240), (2, 1056835620), (3, 704557080), (4, 528417810), (5, 422734248), (6, 352278540), (8, 264208905), (9, 234852360), (10, 211367124), (12, 176139270), (15, 140911416), (18, 117426180), (20, 105683562), (24, 88069635), (27, 78284120), (30, 70455708), (36, 58713090), (40, 52841781), (45, 46970472), (54, 39142060), (60, 35227854), (72, 29356545), (90, 23485236), (103, 20521080), (108, 19571030), (120, 17613927), (135, 15656824), (180, 11742618), (206, 10260540), (216, 9785515), (270, 7828412), (309, 6840360), (360, 5871309), (412, 5130270), (515, 4104216), (540, 3914206), (618, 3420180), (824, 2565135), (927, 2280120), (1030, 2052108), (1080, 1957103), (1236, 1710090), (1545, 1368072), (1854, 1140060), (2060, 1026054), (2472, 855045), (2781, 760040), (3090, 684036), (3708, 570030), (4120, 513027), (4635, 456024), (5562, 380020), (6180, 342018), (7416, 285015), (9270, 228012), (11124, 190010), (12360, 171009), (13905, 152008), (18540, 114006), (19001, 111240), (22248, 95005), (27810, 76004), (37080, 57003), (38002, 55620)]