474872320

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:806

約数の個数: 160

約数和(自身を含む): 1292417280

約数和(自身を除く): 817544960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 152, 160, 190, 208, 247, 256, 260, 304, 320, 380, 416, 494, 512, 520, 608, 640, 751, 760, 832, 988, 1040, 1216, 1235, 1280, 1502, 1520, 1664, 1976, 2080, 2432, 2470, 2560, 3004, 3040, 3328, 3755, 3952, 4160, 4864, 4940, 6008, 6080, 6656, 7510, 7904, 8320, 9728, 9763, 9880, 12016, 12160, 14269, 15020, 15808, 16640, 19526, 19760, 24032, 24320, 28538, 30040, 31616, 33280, 39052, 39520, 48064, 48640, 48815, 57076, 60080, 63232, 71345, 78104, 79040, 96128, 97630, 114152, 120160, 126464, 142690, 156208, 158080, 185497, 192256, 195260, 228304, 240320, 285380, 312416, 316160, 370994, 384512, 390520, 456608, 480640, 570760, 624832, 632320, 741988, 781040, 913216, 927485, 961280, 1141520, 1249664, 1483976, 1562080, 1826432, 1854970, 1922560, 2283040, 2499328, 2967952, 3124160, 3652864, 3709940, 4566080, 4998656, 5935904, 6248320, 7305728, 7419880, 9132160, 11871808, 12496640, 14839760, 18264320, 23743616, 24993280, 29679520, 36528640, 47487232, 59359040, 94974464, 118718080, 237436160, 474872320]

約数ペア:

[(1, 474872320), (2, 237436160), (4, 118718080), (5, 94974464), (8, 59359040), (10, 47487232), (13, 36528640), (16, 29679520), (19, 24993280), (20, 23743616), (26, 18264320), (32, 14839760), (38, 12496640), (40, 11871808), (52, 9132160), (64, 7419880), (65, 7305728), (76, 6248320), (80, 5935904), (95, 4998656), (104, 4566080), (128, 3709940), (130, 3652864), (152, 3124160), (160, 2967952), (190, 2499328), (208, 2283040), (247, 1922560), (256, 1854970), (260, 1826432), (304, 1562080), (320, 1483976), (380, 1249664), (416, 1141520), (494, 961280), (512, 927485), (520, 913216), (608, 781040), (640, 741988), (751, 632320), (760, 624832), (832, 570760), (988, 480640), (1040, 456608), (1216, 390520), (1235, 384512), (1280, 370994), (1502, 316160), (1520, 312416), (1664, 285380), (1976, 240320), (2080, 228304), (2432, 195260), (2470, 192256), (2560, 185497), (3004, 158080), (3040, 156208), (3328, 142690), (3755, 126464), (3952, 120160), (4160, 114152), (4864, 97630), (4940, 96128), (6008, 79040), (6080, 78104), (6656, 71345), (7510, 63232), (7904, 60080), (8320, 57076), (9728, 48815), (9763, 48640), (9880, 48064), (12016, 39520), (12160, 39052), (14269, 33280), (15020, 31616), (15808, 30040), (16640, 28538), (19526, 24320), (19760, 24032)]