764084880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27211}}^1$

素因数の和:27246

約数の個数: 160

約数和(自身を含む): 2834401920

約数和(自身を除く): 2070317040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 27211, 28080, 54422, 81633, 108844, 136055, 163266, 217688, 244899, 272110, 326532, 353743, 408165, 435376, 489798, 544220, 653064, 707486, 734697, 816330, 979596, 1061229, 1088440, 1224495, 1306128, 1414972, 1469394, 1632660, 1768715, 1959192, 2122458, 2176880, 2448990, 2829944, 2938788, 3183687, 3265320, 3537430, 3673485, 3918384, 4244916, 4897980, 5306145, 5659888, 5877576, 6367374, 6530640, 7074860, 7346970, 8489832, 9551061, 9795960, 10612290, 11755152, 12734748, 14149720, 14693940, 15918435, 16979664, 19102122, 19591920, 21224580, 25469496, 28299440, 29387880, 31836870, 38204244, 42449160, 47755305, 50938992, 58775760, 63673740, 76408488, 84898320, 95510610, 127347480, 152816976, 191021220, 254694960, 382042440, 764084880]

約数ペア:

[(1, 764084880), (2, 382042440), (3, 254694960), (4, 191021220), (5, 152816976), (6, 127347480), (8, 95510610), (9, 84898320), (10, 76408488), (12, 63673740), (13, 58775760), (15, 50938992), (16, 47755305), (18, 42449160), (20, 38204244), (24, 31836870), (26, 29387880), (27, 28299440), (30, 25469496), (36, 21224580), (39, 19591920), (40, 19102122), (45, 16979664), (48, 15918435), (52, 14693940), (54, 14149720), (60, 12734748), (65, 11755152), (72, 10612290), (78, 9795960), (80, 9551061), (90, 8489832), (104, 7346970), (108, 7074860), (117, 6530640), (120, 6367374), (130, 5877576), (135, 5659888), (144, 5306145), (156, 4897980), (180, 4244916), (195, 3918384), (208, 3673485), (216, 3537430), (234, 3265320), (240, 3183687), (260, 2938788), (270, 2829944), (312, 2448990), (351, 2176880), (360, 2122458), (390, 1959192), (432, 1768715), (468, 1632660), (520, 1469394), (540, 1414972), (585, 1306128), (624, 1224495), (702, 1088440), (720, 1061229), (780, 979596), (936, 816330), (1040, 734697), (1080, 707486), (1170, 653064), (1404, 544220), (1560, 489798), (1755, 435376), (1872, 408165), (2160, 353743), (2340, 326532), (2808, 272110), (3120, 244899), (3510, 217688), (4680, 163266), (5616, 136055), (7020, 108844), (9360, 81633), (14040, 54422), (27211, 28080)]