2518696960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:596

約数の個数: 176

約数和(自身を含む): 6602803200

約数和(自身を除く): 4084106240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 128, 130, 158, 160, 208, 256, 260, 316, 320, 395, 416, 479, 512, 520, 632, 640, 790, 832, 958, 1024, 1027, 1040, 1264, 1280, 1580, 1664, 1916, 2054, 2080, 2395, 2528, 2560, 3160, 3328, 3832, 4108, 4160, 4790, 5056, 5120, 5135, 6227, 6320, 6656, 7664, 8216, 8320, 9580, 10112, 10270, 12454, 12640, 13312, 15328, 16432, 16640, 19160, 20224, 20540, 24908, 25280, 30656, 31135, 32864, 33280, 37841, 38320, 40448, 41080, 49816, 50560, 61312, 62270, 65728, 66560, 75682, 76640, 80896, 82160, 99632, 101120, 122624, 124540, 131456, 151364, 153280, 164320, 189205, 199264, 202240, 245248, 249080, 262912, 302728, 306560, 328640, 378410, 398528, 404480, 490496, 491933, 498160, 525824, 605456, 613120, 657280, 756820, 797056, 983866, 996320, 1051648, 1210912, 1226240, 1314560, 1513640, 1594112, 1967732, 1992640, 2421824, 2452480, 2459665, 2629120, 3027280, 3188224, 3935464, 3985280, 4843648, 4919330, 5258240, 6054560, 6376448, 7870928, 7970560, 9687296, 9838660, 12109120, 15741856, 15941120, 19374592, 19677320, 24218240, 31483712, 31882240, 38749184, 39354640, 48436480, 62967424, 78709280, 96872960, 125934848, 157418560, 193745920, 251869696, 314837120, 503739392, 629674240, 1259348480, 2518696960]

約数ペア:

[(1, 2518696960), (2, 1259348480), (4, 629674240), (5, 503739392), (8, 314837120), (10, 251869696), (13, 193745920), (16, 157418560), (20, 125934848), (26, 96872960), (32, 78709280), (40, 62967424), (52, 48436480), (64, 39354640), (65, 38749184), (79, 31882240), (80, 31483712), (104, 24218240), (128, 19677320), (130, 19374592), (158, 15941120), (160, 15741856), (208, 12109120), (256, 9838660), (260, 9687296), (316, 7970560), (320, 7870928), (395, 6376448), (416, 6054560), (479, 5258240), (512, 4919330), (520, 4843648), (632, 3985280), (640, 3935464), (790, 3188224), (832, 3027280), (958, 2629120), (1024, 2459665), (1027, 2452480), (1040, 2421824), (1264, 1992640), (1280, 1967732), (1580, 1594112), (1664, 1513640), (1916, 1314560), (2054, 1226240), (2080, 1210912), (2395, 1051648), (2528, 996320), (2560, 983866), (3160, 797056), (3328, 756820), (3832, 657280), (4108, 613120), (4160, 605456), (4790, 525824), (5056, 498160), (5120, 491933), (5135, 490496), (6227, 404480), (6320, 398528), (6656, 378410), (7664, 328640), (8216, 306560), (8320, 302728), (9580, 262912), (10112, 249080), (10270, 245248), (12454, 202240), (12640, 199264), (13312, 189205), (15328, 164320), (16432, 153280), (16640, 151364), (19160, 131456), (20224, 124540), (20540, 122624), (24908, 101120), (25280, 99632), (30656, 82160), (31135, 80896), (32864, 76640), (33280, 75682), (37841, 66560), (38320, 65728), (40448, 62270), (41080, 61312), (49816, 50560)]