712536480

素因数分解:

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

素因数の和:8724

約数の個数: 192

約数和(自身を含む): 2625436800

約数和(自身を除く): 1912900320

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, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 8681, 9120, 10260, 13680, 16416, 17362, 20520, 26043, 27360, 34724, 41040, 43405, 52086, 69448, 78129, 82080, 86810, 104172, 130215, 138896, 156258, 164939, 173620, 208344, 234387, 260430, 277792, 312516, 329878, 347240, 390645, 416688, 468774, 494817, 520860, 625032, 659756, 694480, 781290, 824695, 833376, 937548, 989634, 1041720, 1171935, 1250064, 1319512, 1388960, 1484451, 1562580, 1649390, 1875096, 1979268, 2083440, 2343870, 2474085, 2500128, 2639024, 2968902, 3125160, 3298780, 3750192, 3958536, 4166880, 4453353, 4687740, 4948170, 5278048, 5937804, 6250320, 6597560, 7422255, 7500384, 7917072, 8906706, 9375480, 9896340, 11875608, 12500640, 13195120, 14844510, 15834144, 17813412, 18750960, 19792680, 22266765, 23751216, 26390240, 29689020, 35626824, 37501920, 39585360, 44533530, 47502432, 59378040, 71253648, 79170720, 89067060, 118756080, 142507296, 178134120, 237512160, 356268240, 712536480]

約数ペア:

[(1, 712536480), (2, 356268240), (3, 237512160), (4, 178134120), (5, 142507296), (6, 118756080), (8, 89067060), (9, 79170720), (10, 71253648), (12, 59378040), (15, 47502432), (16, 44533530), (18, 39585360), (19, 37501920), (20, 35626824), (24, 29689020), (27, 26390240), (30, 23751216), (32, 22266765), (36, 19792680), (38, 18750960), (40, 17813412), (45, 15834144), (48, 14844510), (54, 13195120), (57, 12500640), (60, 11875608), (72, 9896340), (76, 9375480), (80, 8906706), (90, 7917072), (95, 7500384), (96, 7422255), (108, 6597560), (114, 6250320), (120, 5937804), (135, 5278048), (144, 4948170), (152, 4687740), (160, 4453353), (171, 4166880), (180, 3958536), (190, 3750192), (216, 3298780), (228, 3125160), (240, 2968902), (270, 2639024), (285, 2500128), (288, 2474085), (304, 2343870), (342, 2083440), (360, 1979268), (380, 1875096), (432, 1649390), (456, 1562580), (480, 1484451), (513, 1388960), (540, 1319512), (570, 1250064), (608, 1171935), (684, 1041720), (720, 989634), (760, 937548), (855, 833376), (864, 824695), (912, 781290), (1026, 694480), (1080, 659756), (1140, 625032), (1368, 520860), (1440, 494817), (1520, 468774), (1710, 416688), (1824, 390645), (2052, 347240), (2160, 329878), (2280, 312516), (2565, 277792), (2736, 260430), (3040, 234387), (3420, 208344), (4104, 173620), (4320, 164939), (4560, 156258), (5130, 138896), (5472, 130215), (6840, 104172), (8208, 86810), (8681, 82080), (9120, 78129), (10260, 69448), (13680, 52086), (16416, 43405), (17362, 41040), (20520, 34724), (26043, 27360)]