4374754720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{126001}}^1$

素因数の和:126054

約数の個数: 96

約数和(自身を含む): 12192961536

約数和(自身を除く): 7818206816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 34720, 126001, 252002, 504004, 630005, 882007, 1008008, 1260010, 1764014, 2016016, 2520020, 3528028, 3906031, 4032032, 4410035, 5040040, 7056056, 7812062, 8820070, 10080080, 14112112, 15624124, 17640140, 19530155, 20160160, 27342217, 28224224, 31248248, 35280280, 39060310, 54684434, 62496496, 70560560, 78120620, 109368868, 124992992, 136711085, 141121120, 156241240, 218737736, 273422170, 312482480, 437475472, 546844340, 624964960, 874950944, 1093688680, 2187377360, 4374754720]

約数ペア:

[(1, 4374754720), (2, 2187377360), (4, 1093688680), (5, 874950944), (7, 624964960), (8, 546844340), (10, 437475472), (14, 312482480), (16, 273422170), (20, 218737736), (28, 156241240), (31, 141121120), (32, 136711085), (35, 124992992), (40, 109368868), (56, 78120620), (62, 70560560), (70, 62496496), (80, 54684434), (112, 39060310), (124, 35280280), (140, 31248248), (155, 28224224), (160, 27342217), (217, 20160160), (224, 19530155), (248, 17640140), (280, 15624124), (310, 14112112), (434, 10080080), (496, 8820070), (560, 7812062), (620, 7056056), (868, 5040040), (992, 4410035), (1085, 4032032), (1120, 3906031), (1240, 3528028), (1736, 2520020), (2170, 2016016), (2480, 1764014), (3472, 1260010), (4340, 1008008), (4960, 882007), (6944, 630005), (8680, 504004), (17360, 252002), (34720, 126001)]