15870202560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23251}}^1$

素因数の和:23356

約数の個数: 224

約数和(自身を含む): 56697676800

約数和(自身を除く): 40827474240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 192, 216, 237, 240, 270, 288, 316, 320, 360, 395, 432, 474, 480, 540, 576, 632, 711, 720, 790, 864, 948, 960, 1080, 1185, 1264, 1422, 1440, 1580, 1728, 1896, 2133, 2160, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 4266, 4320, 4740, 5056, 5688, 6320, 7110, 7584, 8532, 8640, 9480, 10665, 11376, 12640, 14220, 15168, 17064, 18960, 21330, 22752, 23251, 25280, 28440, 34128, 37920, 42660, 45504, 46502, 56880, 68256, 69753, 75840, 85320, 93004, 113760, 116255, 136512, 139506, 170640, 186008, 209259, 227520, 232510, 279012, 341280, 348765, 372016, 418518, 465020, 558024, 627777, 682560, 697530, 744032, 837036, 930040, 1046295, 1116048, 1255554, 1395060, 1488064, 1674072, 1836829, 1860080, 2092590, 2232096, 2511108, 2790120, 3138885, 3348144, 3673658, 3720160, 4185180, 4464192, 5022216, 5510487, 5580240, 6277770, 6696288, 7347316, 7440320, 8370360, 9184145, 10044432, 11020974, 11160480, 12555540, 13392576, 14694632, 16531461, 16740720, 18368290, 20088864, 22041948, 22320960, 25111080, 27552435, 29389264, 33062922, 33481440, 36736580, 40177728, 44083896, 49594383, 50222160, 55104870, 58778528, 66125844, 66962880, 73473160, 82657305, 88167792, 99188766, 100444320, 110209740, 117557056, 132251688, 146946320, 165314610, 176335584, 198377532, 200888640, 220419480, 247971915, 264503376, 293892640, 330629220, 352671168, 396755064, 440838960, 495943830, 529006752, 587785280, 661258440, 793510128, 881677920, 991887660, 1058013504, 1322516880, 1587020256, 1763355840, 1983775320, 2645033760, 3174040512, 3967550640, 5290067520, 7935101280, 15870202560]

約数ペア:

[(1, 15870202560), (2, 7935101280), (3, 5290067520), (4, 3967550640), (5, 3174040512), (6, 2645033760), (8, 1983775320), (9, 1763355840), (10, 1587020256), (12, 1322516880), (15, 1058013504), (16, 991887660), (18, 881677920), (20, 793510128), (24, 661258440), (27, 587785280), (30, 529006752), (32, 495943830), (36, 440838960), (40, 396755064), (45, 352671168), (48, 330629220), (54, 293892640), (60, 264503376), (64, 247971915), (72, 220419480), (79, 200888640), (80, 198377532), (90, 176335584), (96, 165314610), (108, 146946320), (120, 132251688), (135, 117557056), (144, 110209740), (158, 100444320), (160, 99188766), (180, 88167792), (192, 82657305), (216, 73473160), (237, 66962880), (240, 66125844), (270, 58778528), (288, 55104870), (316, 50222160), (320, 49594383), (360, 44083896), (395, 40177728), (432, 36736580), (474, 33481440), (480, 33062922), (540, 29389264), (576, 27552435), (632, 25111080), (711, 22320960), (720, 22041948), (790, 20088864), (864, 18368290), (948, 16740720), (960, 16531461), (1080, 14694632), (1185, 13392576), (1264, 12555540), (1422, 11160480), (1440, 11020974), (1580, 10044432), (1728, 9184145), (1896, 8370360), (2133, 7440320), (2160, 7347316), (2370, 6696288), (2528, 6277770), (2844, 5580240), (2880, 5510487), (3160, 5022216), (3555, 4464192), (3792, 4185180), (4266, 3720160), (4320, 3673658), (4740, 3348144), (5056, 3138885), (5688, 2790120), (6320, 2511108), (7110, 2232096), (7584, 2092590), (8532, 1860080), (8640, 1836829), (9480, 1674072), (10665, 1488064), (11376, 1395060), (12640, 1255554), (14220, 1116048), (15168, 1046295), (17064, 930040), (18960, 837036), (21330, 744032), (22752, 697530), (23251, 682560), (25280, 627777), (28440, 558024), (34128, 465020), (37920, 418518), (42660, 372016), (45504, 348765), (46502, 341280), (56880, 279012), (68256, 232510), (69753, 227520), (75840, 209259), (85320, 186008), (93004, 170640), (113760, 139506), (116255, 136512)]