1068804720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8681}}^1$

素因数の和:8725

約数の個数: 200

約数和(自身を含む): 3907941840

約数和(自身を除く): 2839137120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 4104, 4560, 5130, 6156, 6480, 6840, 7695, 8208, 8681, 10260, 12312, 13680, 15390, 17362, 20520, 24624, 26043, 30780, 34724, 41040, 43405, 52086, 61560, 69448, 78129, 86810, 104172, 123120, 130215, 138896, 156258, 164939, 173620, 208344, 234387, 260430, 312516, 329878, 347240, 390645, 416688, 468774, 494817, 520860, 625032, 659756, 694480, 703161, 781290, 824695, 937548, 989634, 1041720, 1171935, 1250064, 1319512, 1406322, 1484451, 1562580, 1649390, 1875096, 1979268, 2083440, 2343870, 2474085, 2639024, 2812644, 2968902, 3125160, 3298780, 3515805, 3750192, 3958536, 4453353, 4687740, 4948170, 5625288, 5937804, 6250320, 6597560, 7031610, 7422255, 7917072, 8906706, 9375480, 9896340, 11250576, 11875608, 13195120, 13360059, 14063220, 14844510, 17813412, 18750960, 19792680, 22266765, 23751216, 26720118, 28126440, 29689020, 35626824, 39585360, 44533530, 53440236, 56252880, 59378040, 66800295, 71253648, 89067060, 106880472, 118756080, 133600590, 178134120, 213760944, 267201180, 356268240, 534402360, 1068804720]

約数ペア:

[(1, 1068804720), (2, 534402360), (3, 356268240), (4, 267201180), (5, 213760944), (6, 178134120), (8, 133600590), (9, 118756080), (10, 106880472), (12, 89067060), (15, 71253648), (16, 66800295), (18, 59378040), (19, 56252880), (20, 53440236), (24, 44533530), (27, 39585360), (30, 35626824), (36, 29689020), (38, 28126440), (40, 26720118), (45, 23751216), (48, 22266765), (54, 19792680), (57, 18750960), (60, 17813412), (72, 14844510), (76, 14063220), (80, 13360059), (81, 13195120), (90, 11875608), (95, 11250576), (108, 9896340), (114, 9375480), (120, 8906706), (135, 7917072), (144, 7422255), (152, 7031610), (162, 6597560), (171, 6250320), (180, 5937804), (190, 5625288), (216, 4948170), (228, 4687740), (240, 4453353), (270, 3958536), (285, 3750192), (304, 3515805), (324, 3298780), (342, 3125160), (360, 2968902), (380, 2812644), (405, 2639024), (432, 2474085), (456, 2343870), (513, 2083440), (540, 1979268), (570, 1875096), (648, 1649390), (684, 1562580), (720, 1484451), (760, 1406322), (810, 1319512), (855, 1250064), (912, 1171935), (1026, 1041720), (1080, 989634), (1140, 937548), (1296, 824695), (1368, 781290), (1520, 703161), (1539, 694480), (1620, 659756), (1710, 625032), (2052, 520860), (2160, 494817), (2280, 468774), (2565, 416688), (2736, 390645), (3078, 347240), (3240, 329878), (3420, 312516), (4104, 260430), (4560, 234387), (5130, 208344), (6156, 173620), (6480, 164939), (6840, 156258), (7695, 138896), (8208, 130215), (8681, 123120), (10260, 104172), (12312, 86810), (13680, 78129), (15390, 69448), (17362, 61560), (20520, 52086), (24624, 43405), (26043, 41040), (30780, 34724)]