15693423540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^2\times {\mathrm{241}}^1$

素因数の和:750

約数の個数: 144

約数和(自身を含む): 46641376320

約数和(自身を除く): 30947952780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 239, 241, 285, 380, 478, 482, 570, 717, 723, 956, 964, 1140, 1195, 1205, 1434, 1446, 2390, 2410, 2868, 2892, 3585, 3615, 4541, 4579, 4780, 4820, 7170, 7230, 9082, 9158, 13623, 13737, 14340, 14460, 18164, 18316, 22705, 22895, 27246, 27474, 45410, 45790, 54492, 54948, 57121, 57599, 68115, 68685, 90820, 91580, 114242, 115198, 136230, 137370, 171363, 172797, 228484, 230396, 272460, 274740, 285605, 287995, 342726, 345594, 571210, 575990, 685452, 691188, 856815, 863985, 1085299, 1094381, 1142420, 1151980, 1713630, 1727970, 2170598, 2188762, 3255897, 3283143, 3427260, 3455940, 4341196, 4377524, 5426495, 5471905, 6511794, 6566286, 10852990, 10943810, 13023588, 13132572, 13766161, 16279485, 16415715, 21705980, 21887620, 27532322, 32558970, 32831430, 41298483, 55064644, 65117940, 65662860, 68830805, 82596966, 137661610, 165193932, 206492415, 261557059, 275323220, 412984830, 523114118, 784671177, 825969660, 1046228236, 1307785295, 1569342354, 2615570590, 3138684708, 3923355885, 5231141180, 7846711770, 15693423540]

約数ペア:

[(1, 15693423540), (2, 7846711770), (3, 5231141180), (4, 3923355885), (5, 3138684708), (6, 2615570590), (10, 1569342354), (12, 1307785295), (15, 1046228236), (19, 825969660), (20, 784671177), (30, 523114118), (38, 412984830), (57, 275323220), (60, 261557059), (76, 206492415), (95, 165193932), (114, 137661610), (190, 82596966), (228, 68830805), (239, 65662860), (241, 65117940), (285, 55064644), (380, 41298483), (478, 32831430), (482, 32558970), (570, 27532322), (717, 21887620), (723, 21705980), (956, 16415715), (964, 16279485), (1140, 13766161), (1195, 13132572), (1205, 13023588), (1434, 10943810), (1446, 10852990), (2390, 6566286), (2410, 6511794), (2868, 5471905), (2892, 5426495), (3585, 4377524), (3615, 4341196), (4541, 3455940), (4579, 3427260), (4780, 3283143), (4820, 3255897), (7170, 2188762), (7230, 2170598), (9082, 1727970), (9158, 1713630), (13623, 1151980), (13737, 1142420), (14340, 1094381), (14460, 1085299), (18164, 863985), (18316, 856815), (22705, 691188), (22895, 685452), (27246, 575990), (27474, 571210), (45410, 345594), (45790, 342726), (54492, 287995), (54948, 285605), (57121, 274740), (57599, 272460), (68115, 230396), (68685, 228484), (90820, 172797), (91580, 171363), (114242, 137370), (115198, 136230)]