21402175704

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{82349}}^1$

素因数の和:82402

約数の個数: 192

約数和(自身を含む): 70972524000

約数和(自身を除く): 49570348296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 119, 136, 147, 156, 168, 182, 196, 204, 221, 238, 273, 294, 312, 357, 364, 392, 408, 442, 476, 546, 588, 637, 663, 714, 728, 833, 884, 952, 1092, 1176, 1274, 1326, 1428, 1547, 1666, 1768, 1911, 2184, 2499, 2548, 2652, 2856, 3094, 3332, 3822, 4641, 4998, 5096, 5304, 6188, 6664, 7644, 9282, 9996, 10829, 12376, 15288, 18564, 19992, 21658, 32487, 37128, 43316, 64974, 82349, 86632, 129948, 164698, 247047, 259896, 329396, 494094, 576443, 658792, 988188, 1070537, 1152886, 1399933, 1729329, 1976376, 2141074, 2305772, 2799866, 3211611, 3458658, 4035101, 4199799, 4282148, 4611544, 5599732, 6423222, 6917316, 7493759, 8070202, 8399598, 8564296, 9799531, 11199464, 12105303, 12846444, 13834632, 14987518, 16140404, 16799196, 18199129, 19599062, 22481277, 24210606, 25692888, 29398593, 29975036, 32280808, 33598392, 36398258, 39198124, 44962554, 48421212, 52456313, 54597387, 58797186, 59950072, 68596717, 72796516, 78396248, 89925108, 96842424, 104912626, 109194774, 117594372, 127393903, 137193434, 145593032, 157368939, 179850216, 205790151, 209825252, 218389548, 235188744, 254787806, 274386868, 314737878, 382181709, 411580302, 419650504, 436779096, 509575612, 548773736, 629475756, 764363418, 823160604, 891757321, 1019151224, 1258951512, 1528726836, 1646321208, 1783514642, 2675271963, 3057453672, 3567029284, 5350543926, 7134058568, 10701087852, 21402175704]

約数ペア:

[(1, 21402175704), (2, 10701087852), (3, 7134058568), (4, 5350543926), (6, 3567029284), (7, 3057453672), (8, 2675271963), (12, 1783514642), (13, 1646321208), (14, 1528726836), (17, 1258951512), (21, 1019151224), (24, 891757321), (26, 823160604), (28, 764363418), (34, 629475756), (39, 548773736), (42, 509575612), (49, 436779096), (51, 419650504), (52, 411580302), (56, 382181709), (68, 314737878), (78, 274386868), (84, 254787806), (91, 235188744), (98, 218389548), (102, 209825252), (104, 205790151), (119, 179850216), (136, 157368939), (147, 145593032), (156, 137193434), (168, 127393903), (182, 117594372), (196, 109194774), (204, 104912626), (221, 96842424), (238, 89925108), (273, 78396248), (294, 72796516), (312, 68596717), (357, 59950072), (364, 58797186), (392, 54597387), (408, 52456313), (442, 48421212), (476, 44962554), (546, 39198124), (588, 36398258), (637, 33598392), (663, 32280808), (714, 29975036), (728, 29398593), (833, 25692888), (884, 24210606), (952, 22481277), (1092, 19599062), (1176, 18199129), (1274, 16799196), (1326, 16140404), (1428, 14987518), (1547, 13834632), (1666, 12846444), (1768, 12105303), (1911, 11199464), (2184, 9799531), (2499, 8564296), (2548, 8399598), (2652, 8070202), (2856, 7493759), (3094, 6917316), (3332, 6423222), (3822, 5599732), (4641, 4611544), (4998, 4282148), (5096, 4199799), (5304, 4035101), (6188, 3458658), (6664, 3211611), (7644, 2799866), (9282, 2305772), (9996, 2141074), (10829, 1976376), (12376, 1729329), (15288, 1399933), (18564, 1152886), (19992, 1070537), (21658, 988188), (32487, 658792), (37128, 576443), (43316, 494094), (64974, 329396), (82349, 259896), (86632, 247047), (129948, 164698)]