24575460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 86337216

約数和(自身を除く): 61761756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 643, 735, 780, 910, 980, 1092, 1274, 1286, 1365, 1470, 1820, 1911, 1929, 2548, 2572, 2730, 2940, 3185, 3215, 3822, 3858, 4501, 5460, 6370, 6430, 7644, 7716, 8359, 9002, 9555, 9645, 12740, 12860, 13503, 16718, 18004, 19110, 19290, 22505, 25077, 27006, 31507, 33436, 38220, 38580, 41795, 45010, 50154, 54012, 58513, 63014, 67515, 83590, 90020, 94521, 100308, 117026, 125385, 126028, 135030, 157535, 167180, 175539, 189042, 234052, 250770, 270060, 292565, 315070, 351078, 378084, 409591, 472605, 501540, 585130, 630140, 702156, 819182, 877695, 945210, 1170260, 1228773, 1638364, 1755390, 1890420, 2047955, 2457546, 3510780, 4095910, 4915092, 6143865, 8191820, 12287730, 24575460]

約数ペア:

[(1, 24575460), (2, 12287730), (3, 8191820), (4, 6143865), (5, 4915092), (6, 4095910), (7, 3510780), (10, 2457546), (12, 2047955), (13, 1890420), (14, 1755390), (15, 1638364), (20, 1228773), (21, 1170260), (26, 945210), (28, 877695), (30, 819182), (35, 702156), (39, 630140), (42, 585130), (49, 501540), (52, 472605), (60, 409591), (65, 378084), (70, 351078), (78, 315070), (84, 292565), (91, 270060), (98, 250770), (105, 234052), (130, 189042), (140, 175539), (147, 167180), (156, 157535), (182, 135030), (195, 126028), (196, 125385), (210, 117026), (245, 100308), (260, 94521), (273, 90020), (294, 83590), (364, 67515), (390, 63014), (420, 58513), (455, 54012), (490, 50154), (546, 45010), (588, 41795), (637, 38580), (643, 38220), (735, 33436), (780, 31507), (910, 27006), (980, 25077), (1092, 22505), (1274, 19290), (1286, 19110), (1365, 18004), (1470, 16718), (1820, 13503), (1911, 12860), (1929, 12740), (2548, 9645), (2572, 9555), (2730, 9002), (2940, 8359), (3185, 7716), (3215, 7644), (3822, 6430), (3858, 6370), (4501, 5460)]