16184880180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{5737}}^1$

素因数の和:7998

約数の個数: 144

約数和(自身を含む): 56142428160

約数和(自身を除く): 39957547980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2239, 4478, 5737, 6717, 8956, 11195, 11474, 13434, 15673, 17211, 20151, 22390, 22948, 26868, 28685, 31346, 33585, 34422, 40159, 40302, 44780, 47019, 51633, 57370, 62692, 67170, 68844, 78365, 80318, 80604, 86055, 94038, 100755, 103266, 114740, 120477, 134340, 141057, 156730, 160636, 172110, 188076, 200795, 201510, 206532, 235095, 240954, 258165, 282114, 313460, 344220, 361431, 401590, 403020, 470190, 481908, 516330, 564228, 602385, 705285, 722862, 803180, 940380, 1032660, 1204770, 1410570, 1445724, 1807155, 2409540, 2821140, 3614310, 7228620, 12845143, 25690286, 38535429, 51380572, 64225715, 77070858, 89916001, 115606287, 128451430, 154141716, 179832002, 192677145, 231212574, 256902860, 269748003, 359664004, 385354290, 449580005, 462425148, 539496006, 578031435, 770708580, 809244009, 899160010, 1078992012, 1156062870, 1348740015, 1618488018, 1798320020, 2312125740, 2697480030, 3236976036, 4046220045, 5394960060, 8092440090, 16184880180]

約数ペア:

[(1, 16184880180), (2, 8092440090), (3, 5394960060), (4, 4046220045), (5, 3236976036), (6, 2697480030), (7, 2312125740), (9, 1798320020), (10, 1618488018), (12, 1348740015), (14, 1156062870), (15, 1078992012), (18, 899160010), (20, 809244009), (21, 770708580), (28, 578031435), (30, 539496006), (35, 462425148), (36, 449580005), (42, 385354290), (45, 359664004), (60, 269748003), (63, 256902860), (70, 231212574), (84, 192677145), (90, 179832002), (105, 154141716), (126, 128451430), (140, 115606287), (180, 89916001), (210, 77070858), (252, 64225715), (315, 51380572), (420, 38535429), (630, 25690286), (1260, 12845143), (2239, 7228620), (4478, 3614310), (5737, 2821140), (6717, 2409540), (8956, 1807155), (11195, 1445724), (11474, 1410570), (13434, 1204770), (15673, 1032660), (17211, 940380), (20151, 803180), (22390, 722862), (22948, 705285), (26868, 602385), (28685, 564228), (31346, 516330), (33585, 481908), (34422, 470190), (40159, 403020), (40302, 401590), (44780, 361431), (47019, 344220), (51633, 313460), (57370, 282114), (62692, 258165), (67170, 240954), (68844, 235095), (78365, 206532), (80318, 201510), (80604, 200795), (86055, 188076), (94038, 172110), (100755, 160636), (103266, 156730), (114740, 141057), (120477, 134340)]