7707960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 192

約数和(自身を含む): 28435680

約数和(自身を除く): 20727720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 61, 65, 72, 78, 81, 90, 104, 108, 117, 120, 122, 130, 135, 156, 162, 180, 183, 195, 216, 234, 243, 244, 260, 270, 305, 312, 324, 351, 360, 366, 390, 405, 468, 486, 488, 520, 540, 549, 585, 610, 648, 702, 732, 780, 793, 810, 915, 936, 972, 1053, 1080, 1098, 1170, 1215, 1220, 1404, 1464, 1560, 1586, 1620, 1647, 1755, 1830, 1944, 2106, 2196, 2340, 2379, 2430, 2440, 2745, 2808, 3159, 3172, 3240, 3294, 3510, 3660, 3965, 4212, 4392, 4680, 4758, 4860, 4941, 5265, 5490, 6318, 6344, 6588, 7020, 7137, 7320, 7930, 8235, 8424, 9516, 9720, 9882, 10530, 10980, 11895, 12636, 13176, 14040, 14274, 14823, 15795, 15860, 16470, 19032, 19764, 21060, 21411, 21960, 23790, 24705, 25272, 28548, 29646, 31590, 31720, 32940, 35685, 39528, 42120, 42822, 47580, 49410, 57096, 59292, 63180, 64233, 65880, 71370, 74115, 85644, 95160, 98820, 107055, 118584, 126360, 128466, 142740, 148230, 171288, 192699, 197640, 214110, 256932, 285480, 296460, 321165, 385398, 428220, 513864, 592920, 642330, 770796, 856440, 963495, 1284660, 1541592, 1926990, 2569320, 3853980, 7707960]

約数ペア:

[(1, 7707960), (2, 3853980), (3, 2569320), (4, 1926990), (5, 1541592), (6, 1284660), (8, 963495), (9, 856440), (10, 770796), (12, 642330), (13, 592920), (15, 513864), (18, 428220), (20, 385398), (24, 321165), (26, 296460), (27, 285480), (30, 256932), (36, 214110), (39, 197640), (40, 192699), (45, 171288), (52, 148230), (54, 142740), (60, 128466), (61, 126360), (65, 118584), (72, 107055), (78, 98820), (81, 95160), (90, 85644), (104, 74115), (108, 71370), (117, 65880), (120, 64233), (122, 63180), (130, 59292), (135, 57096), (156, 49410), (162, 47580), (180, 42822), (183, 42120), (195, 39528), (216, 35685), (234, 32940), (243, 31720), (244, 31590), (260, 29646), (270, 28548), (305, 25272), (312, 24705), (324, 23790), (351, 21960), (360, 21411), (366, 21060), (390, 19764), (405, 19032), (468, 16470), (486, 15860), (488, 15795), (520, 14823), (540, 14274), (549, 14040), (585, 13176), (610, 12636), (648, 11895), (702, 10980), (732, 10530), (780, 9882), (793, 9720), (810, 9516), (915, 8424), (936, 8235), (972, 7930), (1053, 7320), (1080, 7137), (1098, 7020), (1170, 6588), (1215, 6344), (1220, 6318), (1404, 5490), (1464, 5265), (1560, 4941), (1586, 4860), (1620, 4758), (1647, 4680), (1755, 4392), (1830, 4212), (1944, 3965), (2106, 3660), (2196, 3510), (2340, 3294), (2379, 3240), (2430, 3172), (2440, 3159), (2745, 2808)]