2850145920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8681}}^1$

素因数の和:8728

約数の個数: 256

約数和(自身を含む): 10626768000

約数和(自身を除く): 7776622080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 8681, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 17362, 18240, 20520, 21888, 26043, 27360, 32832, 34724, 36480, 41040, 43405, 52086, 54720, 65664, 69448, 78129, 82080, 86810, 104172, 109440, 130215, 138896, 156258, 164160, 164939, 173620, 208344, 234387, 260430, 277792, 312516, 328320, 329878, 347240, 390645, 416688, 468774, 494817, 520860, 555584, 625032, 659756, 694480, 781290, 824695, 833376, 937548, 989634, 1041720, 1111168, 1171935, 1250064, 1319512, 1388960, 1484451, 1562580, 1649390, 1666752, 1875096, 1979268, 2083440, 2343870, 2474085, 2500128, 2639024, 2777920, 2968902, 3125160, 3298780, 3333504, 3750192, 3958536, 4166880, 4453353, 4687740, 4948170, 5000256, 5278048, 5555840, 5937804, 6250320, 6597560, 7422255, 7500384, 7917072, 8333760, 8906706, 9375480, 9896340, 10000512, 10556096, 11875608, 12500640, 13195120, 14844510, 15000768, 15834144, 16667520, 17813412, 18750960, 19792680, 21112192, 22266765, 23751216, 25001280, 26390240, 29689020, 30001536, 31668288, 35626824, 37501920, 39585360, 44533530, 47502432, 50002560, 52780480, 59378040, 63336576, 71253648, 75003840, 79170720, 89067060, 95004864, 105560960, 118756080, 142507296, 150007680, 158341440, 178134120, 190009728, 237512160, 285014592, 316682880, 356268240, 475024320, 570029184, 712536480, 950048640, 1425072960, 2850145920]

約数ペア:

[(1, 2850145920), (2, 1425072960), (3, 950048640), (4, 712536480), (5, 570029184), (6, 475024320), (8, 356268240), (9, 316682880), (10, 285014592), (12, 237512160), (15, 190009728), (16, 178134120), (18, 158341440), (19, 150007680), (20, 142507296), (24, 118756080), (27, 105560960), (30, 95004864), (32, 89067060), (36, 79170720), (38, 75003840), (40, 71253648), (45, 63336576), (48, 59378040), (54, 52780480), (57, 50002560), (60, 47502432), (64, 44533530), (72, 39585360), (76, 37501920), (80, 35626824), (90, 31668288), (95, 30001536), (96, 29689020), (108, 26390240), (114, 25001280), (120, 23751216), (128, 22266765), (135, 21112192), (144, 19792680), (152, 18750960), (160, 17813412), (171, 16667520), (180, 15834144), (190, 15000768), (192, 14844510), (216, 13195120), (228, 12500640), (240, 11875608), (270, 10556096), (285, 10000512), (288, 9896340), (304, 9375480), (320, 8906706), (342, 8333760), (360, 7917072), (380, 7500384), (384, 7422255), (432, 6597560), (456, 6250320), (480, 5937804), (513, 5555840), (540, 5278048), (570, 5000256), (576, 4948170), (608, 4687740), (640, 4453353), (684, 4166880), (720, 3958536), (760, 3750192), (855, 3333504), (864, 3298780), (912, 3125160), (960, 2968902), (1026, 2777920), (1080, 2639024), (1140, 2500128), (1152, 2474085), (1216, 2343870), (1368, 2083440), (1440, 1979268), (1520, 1875096), (1710, 1666752), (1728, 1649390), (1824, 1562580), (1920, 1484451), (2052, 1388960), (2160, 1319512), (2280, 1250064), (2432, 1171935), (2565, 1111168), (2736, 1041720), (2880, 989634), (3040, 937548), (3420, 833376), (3456, 824695), (3648, 781290), (4104, 694480), (4320, 659756), (4560, 625032), (5130, 555584), (5472, 520860), (5760, 494817), (6080, 468774), (6840, 416688), (7296, 390645), (8208, 347240), (8640, 329878), (8681, 328320), (9120, 312516), (10260, 277792), (10944, 260430), (12160, 234387), (13680, 208344), (16416, 173620), (17280, 164939), (17362, 164160), (18240, 156258), (20520, 138896), (21888, 130215), (26043, 109440), (27360, 104172), (32832, 86810), (34724, 82080), (36480, 78129), (41040, 69448), (43405, 65664), (52086, 54720)]