2060471520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1$

素因数の和:1119

約数の個数: 240

約数和(自身を含む): 7321739040

約数和(自身を除く): 5261267520

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 173, 180, 216, 240, 270, 288, 324, 346, 360, 405, 432, 480, 519, 540, 648, 692, 720, 810, 864, 865, 919, 1038, 1080, 1296, 1384, 1440, 1557, 1620, 1730, 1838, 2076, 2160, 2592, 2595, 2757, 2768, 3114, 3240, 3460, 3676, 4152, 4320, 4595, 4671, 5190, 5514, 5536, 6228, 6480, 6920, 7352, 7785, 8271, 8304, 9190, 9342, 10380, 11028, 12456, 12960, 13785, 13840, 14013, 14704, 15570, 16542, 16608, 18380, 18684, 20760, 22056, 23355, 24813, 24912, 27570, 27680, 28026, 29408, 31140, 33084, 36760, 37368, 41355, 41520, 44112, 46710, 49626, 49824, 55140, 56052, 62280, 66168, 70065, 73520, 74439, 74736, 82710, 83040, 88224, 93420, 99252, 110280, 112104, 124065, 124560, 132336, 140130, 147040, 148878, 149472, 158987, 165420, 186840, 198504, 220560, 224208, 248130, 249120, 264672, 280260, 297756, 317974, 330840, 372195, 373680, 397008, 441120, 448416, 476961, 496260, 560520, 595512, 635948, 661680, 744390, 747360, 794016, 794935, 953922, 992520, 1121040, 1191024, 1271896, 1323360, 1430883, 1488780, 1589870, 1907844, 1985040, 2242080, 2382048, 2384805, 2543792, 2861766, 2977560, 3179740, 3815688, 3970080, 4292649, 4769610, 5087584, 5723532, 5955120, 6359480, 7154415, 7631376, 8585298, 9539220, 11447064, 11910240, 12718960, 12877947, 14308830, 15262752, 17170596, 19078440, 21463245, 22894128, 25437920, 25755894, 28617660, 34341192, 38156880, 42926490, 45788256, 51511788, 57235320, 64389735, 68682384, 76313760, 85852980, 103023576, 114470640, 128779470, 137364768, 171705960, 206047152, 228941280, 257558940, 343411920, 412094304, 515117880, 686823840, 1030235760, 2060471520]

約数ペア:

[(1, 2060471520), (2, 1030235760), (3, 686823840), (4, 515117880), (5, 412094304), (6, 343411920), (8, 257558940), (9, 228941280), (10, 206047152), (12, 171705960), (15, 137364768), (16, 128779470), (18, 114470640), (20, 103023576), (24, 85852980), (27, 76313760), (30, 68682384), (32, 64389735), (36, 57235320), (40, 51511788), (45, 45788256), (48, 42926490), (54, 38156880), (60, 34341192), (72, 28617660), (80, 25755894), (81, 25437920), (90, 22894128), (96, 21463245), (108, 19078440), (120, 17170596), (135, 15262752), (144, 14308830), (160, 12877947), (162, 12718960), (173, 11910240), (180, 11447064), (216, 9539220), (240, 8585298), (270, 7631376), (288, 7154415), (324, 6359480), (346, 5955120), (360, 5723532), (405, 5087584), (432, 4769610), (480, 4292649), (519, 3970080), (540, 3815688), (648, 3179740), (692, 2977560), (720, 2861766), (810, 2543792), (864, 2384805), (865, 2382048), (919, 2242080), (1038, 1985040), (1080, 1907844), (1296, 1589870), (1384, 1488780), (1440, 1430883), (1557, 1323360), (1620, 1271896), (1730, 1191024), (1838, 1121040), (2076, 992520), (2160, 953922), (2592, 794935), (2595, 794016), (2757, 747360), (2768, 744390), (3114, 661680), (3240, 635948), (3460, 595512), (3676, 560520), (4152, 496260), (4320, 476961), (4595, 448416), (4671, 441120), (5190, 397008), (5514, 373680), (5536, 372195), (6228, 330840), (6480, 317974), (6920, 297756), (7352, 280260), (7785, 264672), (8271, 249120), (8304, 248130), (9190, 224208), (9342, 220560), (10380, 198504), (11028, 186840), (12456, 165420), (12960, 158987), (13785, 149472), (13840, 148878), (14013, 147040), (14704, 140130), (15570, 132336), (16542, 124560), (16608, 124065), (18380, 112104), (18684, 110280), (20760, 99252), (22056, 93420), (23355, 88224), (24813, 83040), (24912, 82710), (27570, 74736), (27680, 74439), (28026, 73520), (29408, 70065), (31140, 66168), (33084, 62280), (36760, 56052), (37368, 55140), (41355, 49824), (41520, 49626), (44112, 46710)]