64645864920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1973317}}^1$

素因数の和:1973354

約数の個数: 192

約数和(自身を含む): 258583590720

約数和(自身を除く): 193937725800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 1973317, 3946634, 5919951, 7893268, 9866585, 11839902, 13813219, 15786536, 17759853, 19733170, 23679804, 25653121, 27626438, 29599755, 35519706, 39466340, 41439657, 47359608, 51306242, 55252876, 59199510, 69066095, 71039412, 76959363, 78932680, 82879314, 88799265, 102612484, 110505752, 118399020, 124318971, 128265605, 138132190, 142078824, 153918726, 165758628, 177598530, 179571847, 205224968, 207198285, 230878089, 236798040, 248637942, 256531210, 276264380, 307837452, 331517256, 355197060, 359143694, 384796815, 414396570, 461756178, 497275884, 513062420, 538715541, 552528760, 615674904, 621594855, 710394120, 718287388, 769593630, 828793140, 897859235, 923512356, 994551768, 1026124840, 1077431082, 1154390445, 1243189710, 1436574776, 1539187260, 1616146623, 1657586280, 1795718470, 1847024712, 2154862164, 2308780890, 2486379420, 2693577705, 3078374520, 3232293246, 3591436940, 4309724328, 4617561780, 4972758840, 5387155410, 6464586492, 7182873880, 8080733115, 9235123560, 10774310820, 12929172984, 16161466230, 21548621640, 32322932460, 64645864920]

約数ペア:

[(1, 64645864920), (2, 32322932460), (3, 21548621640), (4, 16161466230), (5, 12929172984), (6, 10774310820), (7, 9235123560), (8, 8080733115), (9, 7182873880), (10, 6464586492), (12, 5387155410), (13, 4972758840), (14, 4617561780), (15, 4309724328), (18, 3591436940), (20, 3232293246), (21, 3078374520), (24, 2693577705), (26, 2486379420), (28, 2308780890), (30, 2154862164), (35, 1847024712), (36, 1795718470), (39, 1657586280), (40, 1616146623), (42, 1539187260), (45, 1436574776), (52, 1243189710), (56, 1154390445), (60, 1077431082), (63, 1026124840), (65, 994551768), (70, 923512356), (72, 897859235), (78, 828793140), (84, 769593630), (90, 718287388), (91, 710394120), (104, 621594855), (105, 615674904), (117, 552528760), (120, 538715541), (126, 513062420), (130, 497275884), (140, 461756178), (156, 414396570), (168, 384796815), (180, 359143694), (182, 355197060), (195, 331517256), (210, 307837452), (234, 276264380), (252, 256531210), (260, 248637942), (273, 236798040), (280, 230878089), (312, 207198285), (315, 205224968), (360, 179571847), (364, 177598530), (390, 165758628), (420, 153918726), (455, 142078824), (468, 138132190), (504, 128265605), (520, 124318971), (546, 118399020), (585, 110505752), (630, 102612484), (728, 88799265), (780, 82879314), (819, 78932680), (840, 76959363), (910, 71039412), (936, 69066095), (1092, 59199510), (1170, 55252876), (1260, 51306242), (1365, 47359608), (1560, 41439657), (1638, 39466340), (1820, 35519706), (2184, 29599755), (2340, 27626438), (2520, 25653121), (2730, 23679804), (3276, 19733170), (3640, 17759853), (4095, 15786536), (4680, 13813219), (5460, 11839902), (6552, 9866585), (8190, 7893268), (10920, 5919951), (16380, 3946634), (32760, 1973317)]