16138306260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{15173}}^1$

素因数の和:15518

約数の個数: 144

約数和(自身を含む): 51698424960

約数和(自身を除く): 35560118700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 311, 342, 380, 570, 622, 684, 855, 933, 1140, 1244, 1555, 1710, 1866, 2799, 3110, 3420, 3732, 4665, 5598, 5909, 6220, 9330, 11196, 11818, 13995, 15173, 17727, 18660, 23636, 27990, 29545, 30346, 35454, 45519, 53181, 55980, 59090, 60692, 70908, 75865, 88635, 91038, 106362, 118180, 136557, 151730, 177270, 182076, 212724, 227595, 265905, 273114, 288287, 303460, 354540, 455190, 531810, 546228, 576574, 682785, 864861, 910380, 1063620, 1153148, 1365570, 1441435, 1729722, 2594583, 2731140, 2882870, 3459444, 4324305, 4718803, 5189166, 5765740, 8648610, 9437606, 10378332, 12972915, 14156409, 17297220, 18875212, 23594015, 25945830, 28312818, 42469227, 47188030, 51891660, 56625636, 70782045, 84938454, 89657257, 94376060, 141564090, 169876908, 179314514, 212346135, 268971771, 283128180, 358629028, 424692270, 448286285, 537943542, 806915313, 849384540, 896572570, 1075887084, 1344858855, 1613830626, 1793145140, 2689717710, 3227661252, 4034576565, 5379435420, 8069153130, 16138306260]

約数ペア:

[(1, 16138306260), (2, 8069153130), (3, 5379435420), (4, 4034576565), (5, 3227661252), (6, 2689717710), (9, 1793145140), (10, 1613830626), (12, 1344858855), (15, 1075887084), (18, 896572570), (19, 849384540), (20, 806915313), (30, 537943542), (36, 448286285), (38, 424692270), (45, 358629028), (57, 283128180), (60, 268971771), (76, 212346135), (90, 179314514), (95, 169876908), (114, 141564090), (171, 94376060), (180, 89657257), (190, 84938454), (228, 70782045), (285, 56625636), (311, 51891660), (342, 47188030), (380, 42469227), (570, 28312818), (622, 25945830), (684, 23594015), (855, 18875212), (933, 17297220), (1140, 14156409), (1244, 12972915), (1555, 10378332), (1710, 9437606), (1866, 8648610), (2799, 5765740), (3110, 5189166), (3420, 4718803), (3732, 4324305), (4665, 3459444), (5598, 2882870), (5909, 2731140), (6220, 2594583), (9330, 1729722), (11196, 1441435), (11818, 1365570), (13995, 1153148), (15173, 1063620), (17727, 910380), (18660, 864861), (23636, 682785), (27990, 576574), (29545, 546228), (30346, 531810), (35454, 455190), (45519, 354540), (53181, 303460), (55980, 288287), (59090, 273114), (60692, 265905), (70908, 227595), (75865, 212724), (88635, 182076), (91038, 177270), (106362, 151730), (118180, 136557)]