4161978240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{309671}}^1$

素因数の和:309700

約数の個数: 128

約数和(自身を含む): 15161541120

約数和(自身を除く): 10999562880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 309671, 619342, 929013, 1238684, 1548355, 1858026, 2167697, 2477368, 3096710, 3716052, 4335394, 4645065, 4954736, 6193420, 6503091, 7432104, 8670788, 9290130, 9909472, 10838485, 12386840, 13006182, 14864208, 17341576, 18580260, 19818944, 21676970, 24773680, 26012364, 29728416, 32515455, 34683152, 37160520, 39637888, 43353940, 49547360, 52024728, 59456832, 65030910, 69366304, 74321040, 86707880, 99094720, 104049456, 118913664, 130061820, 138732608, 148642080, 173415760, 198189440, 208098912, 260123640, 277465216, 297284160, 346831520, 416197824, 520247280, 594568320, 693663040, 832395648, 1040494560, 1387326080, 2080989120, 4161978240]

約数ペア:

[(1, 4161978240), (2, 2080989120), (3, 1387326080), (4, 1040494560), (5, 832395648), (6, 693663040), (7, 594568320), (8, 520247280), (10, 416197824), (12, 346831520), (14, 297284160), (15, 277465216), (16, 260123640), (20, 208098912), (21, 198189440), (24, 173415760), (28, 148642080), (30, 138732608), (32, 130061820), (35, 118913664), (40, 104049456), (42, 99094720), (48, 86707880), (56, 74321040), (60, 69366304), (64, 65030910), (70, 59456832), (80, 52024728), (84, 49547360), (96, 43353940), (105, 39637888), (112, 37160520), (120, 34683152), (128, 32515455), (140, 29728416), (160, 26012364), (168, 24773680), (192, 21676970), (210, 19818944), (224, 18580260), (240, 17341576), (280, 14864208), (320, 13006182), (336, 12386840), (384, 10838485), (420, 9909472), (448, 9290130), (480, 8670788), (560, 7432104), (640, 6503091), (672, 6193420), (840, 4954736), (896, 4645065), (960, 4335394), (1120, 3716052), (1344, 3096710), (1680, 2477368), (1920, 2167697), (2240, 1858026), (2688, 1548355), (3360, 1238684), (4480, 929013), (6720, 619342), (13440, 309671)]