4661578740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{121967}}^1$

素因数の和:122006

約数の個数: 144

約数和(自身を含む): 16351517952

約数和(自身を除く): 11689939212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5460, 6370, 7644, 9555, 12740, 19110, 38220, 121967, 243934, 365901, 487868, 609835, 731802, 853769, 1219670, 1463604, 1585571, 1707538, 1829505, 2439340, 2561307, 3171142, 3415076, 3659010, 4268845, 4756713, 5122614, 5976383, 6342284, 7318020, 7927855, 8537690, 9513426, 10245228, 11098997, 11952766, 12806535, 15855710, 17075380, 17929149, 19026852, 22197994, 23783565, 23905532, 25613070, 29881915, 31711420, 33296991, 35858298, 44395988, 47567130, 51226140, 55494985, 59763830, 66593982, 71716596, 77692979, 89645745, 95134260, 110989970, 119527660, 133187964, 155385958, 166484955, 179291490, 221979940, 233078937, 310771916, 332969910, 358582980, 388464895, 466157874, 665939820, 776929790, 932315748, 1165394685, 1553859580, 2330789370, 4661578740]

約数ペア:

[(1, 4661578740), (2, 2330789370), (3, 1553859580), (4, 1165394685), (5, 932315748), (6, 776929790), (7, 665939820), (10, 466157874), (12, 388464895), (13, 358582980), (14, 332969910), (15, 310771916), (20, 233078937), (21, 221979940), (26, 179291490), (28, 166484955), (30, 155385958), (35, 133187964), (39, 119527660), (42, 110989970), (49, 95134260), (52, 89645745), (60, 77692979), (65, 71716596), (70, 66593982), (78, 59763830), (84, 55494985), (91, 51226140), (98, 47567130), (105, 44395988), (130, 35858298), (140, 33296991), (147, 31711420), (156, 29881915), (182, 25613070), (195, 23905532), (196, 23783565), (210, 22197994), (245, 19026852), (260, 17929149), (273, 17075380), (294, 15855710), (364, 12806535), (390, 11952766), (420, 11098997), (455, 10245228), (490, 9513426), (546, 8537690), (588, 7927855), (637, 7318020), (735, 6342284), (780, 5976383), (910, 5122614), (980, 4756713), (1092, 4268845), (1274, 3659010), (1365, 3415076), (1470, 3171142), (1820, 2561307), (1911, 2439340), (2548, 1829505), (2730, 1707538), (2940, 1585571), (3185, 1463604), (3822, 1219670), (5460, 853769), (6370, 731802), (7644, 609835), (9555, 487868), (12740, 365901), (19110, 243934), (38220, 121967)]