1560940164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2017}}^1$

素因数の和:2154

約数の個数: 144

約数和(自身を含む): 4689379968

約数和(自身を除く): 3128439804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 83, 84, 111, 126, 148, 166, 222, 249, 252, 259, 332, 333, 444, 498, 518, 581, 666, 747, 777, 996, 1036, 1162, 1332, 1494, 1554, 1743, 2017, 2324, 2331, 2988, 3071, 3108, 3486, 4034, 4662, 5229, 6051, 6142, 6972, 8068, 9213, 9324, 10458, 12102, 12284, 14119, 18153, 18426, 20916, 21497, 24204, 27639, 28238, 36306, 36852, 42357, 42994, 55278, 56476, 64491, 72612, 74629, 84714, 85988, 110556, 127071, 128982, 149258, 167411, 169428, 193473, 223887, 254142, 257964, 298516, 334822, 386946, 447774, 502233, 508284, 522403, 669644, 671661, 773892, 895548, 1004466, 1044806, 1171877, 1343322, 1506699, 1567209, 2008932, 2089612, 2343754, 2686644, 3013398, 3134418, 3515631, 4687508, 4701627, 6026796, 6194207, 6268836, 7031262, 9403254, 10546893, 12388414, 14062524, 18582621, 18806508, 21093786, 24776828, 37165242, 42187572, 43359449, 55747863, 74330484, 86718898, 111495726, 130078347, 173437796, 222991452, 260156694, 390235041, 520313388, 780470082, 1560940164]

約数ペア:

[(1, 1560940164), (2, 780470082), (3, 520313388), (4, 390235041), (6, 260156694), (7, 222991452), (9, 173437796), (12, 130078347), (14, 111495726), (18, 86718898), (21, 74330484), (28, 55747863), (36, 43359449), (37, 42187572), (42, 37165242), (63, 24776828), (74, 21093786), (83, 18806508), (84, 18582621), (111, 14062524), (126, 12388414), (148, 10546893), (166, 9403254), (222, 7031262), (249, 6268836), (252, 6194207), (259, 6026796), (332, 4701627), (333, 4687508), (444, 3515631), (498, 3134418), (518, 3013398), (581, 2686644), (666, 2343754), (747, 2089612), (777, 2008932), (996, 1567209), (1036, 1506699), (1162, 1343322), (1332, 1171877), (1494, 1044806), (1554, 1004466), (1743, 895548), (2017, 773892), (2324, 671661), (2331, 669644), (2988, 522403), (3071, 508284), (3108, 502233), (3486, 447774), (4034, 386946), (4662, 334822), (5229, 298516), (6051, 257964), (6142, 254142), (6972, 223887), (8068, 193473), (9213, 169428), (9324, 167411), (10458, 149258), (12102, 128982), (12284, 127071), (14119, 110556), (18153, 85988), (18426, 84714), (20916, 74629), (21497, 72612), (24204, 64491), (27639, 56476), (28238, 55278), (36306, 42994), (36852, 42357)]