404380080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14401}}^1$

素因数の和:14436

約数の個数: 160

約数和(自身を含む): 1500112320

約数和(自身を除く): 1095732240

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, 14401, 28080, 28802, 43203, 57604, 72005, 86406, 115208, 129609, 144010, 172812, 187213, 216015, 230416, 259218, 288020, 345624, 374426, 388827, 432030, 518436, 561639, 576040, 648045, 691248, 748852, 777654, 864060, 936065, 1036872, 1123278, 1152080, 1296090, 1497704, 1555308, 1684917, 1728120, 1872130, 1944135, 2073744, 2246556, 2592180, 2808195, 2995408, 3110616, 3369834, 3456240, 3744260, 3888270, 4493112, 5054751, 5184360, 5616390, 6221232, 6739668, 7488520, 7776540, 8424585, 8986224, 10109502, 10368720, 11232780, 13479336, 14977040, 15553080, 16849170, 20219004, 22465560, 25273755, 26958672, 31106160, 33698340, 40438008, 44931120, 50547510, 67396680, 80876016, 101095020, 134793360, 202190040, 404380080]

約数ペア:

[(1, 404380080), (2, 202190040), (3, 134793360), (4, 101095020), (5, 80876016), (6, 67396680), (8, 50547510), (9, 44931120), (10, 40438008), (12, 33698340), (13, 31106160), (15, 26958672), (16, 25273755), (18, 22465560), (20, 20219004), (24, 16849170), (26, 15553080), (27, 14977040), (30, 13479336), (36, 11232780), (39, 10368720), (40, 10109502), (45, 8986224), (48, 8424585), (52, 7776540), (54, 7488520), (60, 6739668), (65, 6221232), (72, 5616390), (78, 5184360), (80, 5054751), (90, 4493112), (104, 3888270), (108, 3744260), (117, 3456240), (120, 3369834), (130, 3110616), (135, 2995408), (144, 2808195), (156, 2592180), (180, 2246556), (195, 2073744), (208, 1944135), (216, 1872130), (234, 1728120), (240, 1684917), (260, 1555308), (270, 1497704), (312, 1296090), (351, 1152080), (360, 1123278), (390, 1036872), (432, 936065), (468, 864060), (520, 777654), (540, 748852), (585, 691248), (624, 648045), (702, 576040), (720, 561639), (780, 518436), (936, 432030), (1040, 388827), (1080, 374426), (1170, 345624), (1404, 288020), (1560, 259218), (1755, 230416), (1872, 216015), (2160, 187213), (2340, 172812), (2808, 144010), (3120, 129609), (3510, 115208), (4680, 86406), (5616, 72005), (7020, 57604), (9360, 43203), (14040, 28802), (14401, 28080)]