3221441280

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{10357}}^1$

素因数の和:10393

約数の個数: 216

約数和(自身を含む): 11559776592

約数和(自身を除く): 8338335312

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, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9720, 10357, 10368, 11520, 12960, 15552, 17280, 19440, 20714, 20736, 25920, 31071, 31104, 34560, 38880, 41428, 51785, 51840, 62142, 62208, 77760, 82856, 93213, 103570, 103680, 124284, 155355, 155520, 165712, 186426, 207140, 248568, 279639, 310710, 311040, 331424, 372852, 414280, 466065, 497136, 559278, 621420, 662848, 745704, 828560, 838917, 932130, 994272, 1118556, 1242840, 1325696, 1398195, 1491408, 1657120, 1677834, 1864260, 1988544, 2237112, 2485680, 2516751, 2651392, 2796390, 2982816, 3314240, 3355668, 3728520, 3977088, 4194585, 4474224, 4971360, 5033502, 5592780, 5965632, 6628480, 6711336, 7457040, 7954176, 8389170, 8948448, 9942720, 10067004, 11185560, 11931264, 12583755, 13256960, 13422672, 14914080, 16778340, 17896896, 19885440, 20134008, 22371120, 23862528, 25167510, 26845344, 29828160, 33556680, 35793792, 39770880, 40268016, 44742240, 50335020, 53690688, 59656320, 67113360, 71587584, 80536032, 89484480, 100670040, 107381376, 119312640, 134226720, 161072064, 178968960, 201340080, 214762752, 268453440, 322144128, 357937920, 402680160, 536906880, 644288256, 805360320, 1073813760, 1610720640, 3221441280]

約数ペア:

[(1, 3221441280), (2, 1610720640), (3, 1073813760), (4, 805360320), (5, 644288256), (6, 536906880), (8, 402680160), (9, 357937920), (10, 322144128), (12, 268453440), (15, 214762752), (16, 201340080), (18, 178968960), (20, 161072064), (24, 134226720), (27, 119312640), (30, 107381376), (32, 100670040), (36, 89484480), (40, 80536032), (45, 71587584), (48, 67113360), (54, 59656320), (60, 53690688), (64, 50335020), (72, 44742240), (80, 40268016), (81, 39770880), (90, 35793792), (96, 33556680), (108, 29828160), (120, 26845344), (128, 25167510), (135, 23862528), (144, 22371120), (160, 20134008), (162, 19885440), (180, 17896896), (192, 16778340), (216, 14914080), (240, 13422672), (243, 13256960), (256, 12583755), (270, 11931264), (288, 11185560), (320, 10067004), (324, 9942720), (360, 8948448), (384, 8389170), (405, 7954176), (432, 7457040), (480, 6711336), (486, 6628480), (540, 5965632), (576, 5592780), (640, 5033502), (648, 4971360), (720, 4474224), (768, 4194585), (810, 3977088), (864, 3728520), (960, 3355668), (972, 3314240), (1080, 2982816), (1152, 2796390), (1215, 2651392), (1280, 2516751), (1296, 2485680), (1440, 2237112), (1620, 1988544), (1728, 1864260), (1920, 1677834), (1944, 1657120), (2160, 1491408), (2304, 1398195), (2430, 1325696), (2592, 1242840), (2880, 1118556), (3240, 994272), (3456, 932130), (3840, 838917), (3888, 828560), (4320, 745704), (4860, 662848), (5184, 621420), (5760, 559278), (6480, 497136), (6912, 466065), (7776, 414280), (8640, 372852), (9720, 331424), (10357, 311040), (10368, 310710), (11520, 279639), (12960, 248568), (15552, 207140), (17280, 186426), (19440, 165712), (20714, 155520), (20736, 155355), (25920, 124284), (31071, 103680), (31104, 103570), (34560, 93213), (38880, 82856), (41428, 77760), (51785, 62208), (51840, 62142)]