27564100812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{1019}}^1$

素因数の和:1676

約数の個数: 144

約数和(自身を含む): 74582726400

約数和(自身を除く): 47018625588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 557, 639, 684, 852, 1019, 1114, 1278, 1349, 1671, 2038, 2228, 2556, 2698, 3057, 3342, 4047, 4076, 5013, 5396, 6114, 6684, 8094, 9171, 10026, 10583, 12141, 12228, 16188, 18342, 19361, 20052, 21166, 24282, 31749, 36684, 38722, 39547, 42332, 48564, 58083, 63498, 72349, 77444, 79094, 95247, 116166, 118641, 126996, 144698, 158188, 174249, 190494, 217047, 232332, 237282, 289396, 348498, 355923, 380988, 434094, 474564, 567583, 651141, 696996, 711846, 751393, 868188, 1135166, 1302282, 1374631, 1423692, 1502786, 1702749, 2254179, 2270332, 2604564, 2749262, 3005572, 3405498, 4123893, 4508358, 5108247, 5498524, 6762537, 6810996, 8247786, 9016716, 10216494, 10784077, 12371679, 13525074, 16495572, 20432988, 21568154, 24743358, 27050148, 32352231, 40298393, 43136308, 49486716, 64704462, 80596786, 97056693, 120895179, 129408924, 161193572, 194113386, 241790358, 362685537, 388226772, 483580716, 725371074, 765669467, 1450742148, 1531338934, 2297008401, 3062677868, 4594016802, 6891025203, 9188033604, 13782050406, 27564100812]

約数ペア:

[(1, 27564100812), (2, 13782050406), (3, 9188033604), (4, 6891025203), (6, 4594016802), (9, 3062677868), (12, 2297008401), (18, 1531338934), (19, 1450742148), (36, 765669467), (38, 725371074), (57, 483580716), (71, 388226772), (76, 362685537), (114, 241790358), (142, 194113386), (171, 161193572), (213, 129408924), (228, 120895179), (284, 97056693), (342, 80596786), (426, 64704462), (557, 49486716), (639, 43136308), (684, 40298393), (852, 32352231), (1019, 27050148), (1114, 24743358), (1278, 21568154), (1349, 20432988), (1671, 16495572), (2038, 13525074), (2228, 12371679), (2556, 10784077), (2698, 10216494), (3057, 9016716), (3342, 8247786), (4047, 6810996), (4076, 6762537), (5013, 5498524), (5396, 5108247), (6114, 4508358), (6684, 4123893), (8094, 3405498), (9171, 3005572), (10026, 2749262), (10583, 2604564), (12141, 2270332), (12228, 2254179), (16188, 1702749), (18342, 1502786), (19361, 1423692), (20052, 1374631), (21166, 1302282), (24282, 1135166), (31749, 868188), (36684, 751393), (38722, 711846), (39547, 696996), (42332, 651141), (48564, 567583), (58083, 474564), (63498, 434094), (72349, 380988), (77444, 355923), (79094, 348498), (95247, 289396), (116166, 237282), (118641, 232332), (126996, 217047), (144698, 190494), (158188, 174249)]