1569357180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3329}}^1$

素因数の和:3450

約数の個数: 144

約数和(自身を含む): 4989085920

約数和(自身を除く): 3419728740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 97, 108, 135, 162, 180, 194, 243, 270, 291, 324, 388, 405, 485, 486, 540, 582, 810, 873, 970, 972, 1164, 1215, 1455, 1620, 1746, 1940, 2430, 2619, 2910, 3329, 3492, 4365, 4860, 5238, 5820, 6658, 7857, 8730, 9987, 10476, 13095, 13316, 15714, 16645, 17460, 19974, 23571, 26190, 29961, 31428, 33290, 39285, 39948, 47142, 49935, 52380, 59922, 66580, 78570, 89883, 94284, 99870, 117855, 119844, 149805, 157140, 179766, 199740, 235710, 269649, 299610, 322913, 359532, 449415, 471420, 539298, 599220, 645826, 808947, 898830, 968739, 1078596, 1291652, 1348245, 1614565, 1617894, 1797660, 1937478, 2696490, 2906217, 3229130, 3235788, 3874956, 4044735, 4843695, 5392980, 5812434, 6458260, 8089470, 8718651, 9687390, 11624868, 14531085, 16178940, 17437302, 19374780, 26155953, 29062170, 34874604, 43593255, 52311906, 58124340, 78467859, 87186510, 104623812, 130779765, 156935718, 174373020, 261559530, 313871436, 392339295, 523119060, 784678590, 1569357180]

約数ペア:

[(1, 1569357180), (2, 784678590), (3, 523119060), (4, 392339295), (5, 313871436), (6, 261559530), (9, 174373020), (10, 156935718), (12, 130779765), (15, 104623812), (18, 87186510), (20, 78467859), (27, 58124340), (30, 52311906), (36, 43593255), (45, 34874604), (54, 29062170), (60, 26155953), (81, 19374780), (90, 17437302), (97, 16178940), (108, 14531085), (135, 11624868), (162, 9687390), (180, 8718651), (194, 8089470), (243, 6458260), (270, 5812434), (291, 5392980), (324, 4843695), (388, 4044735), (405, 3874956), (485, 3235788), (486, 3229130), (540, 2906217), (582, 2696490), (810, 1937478), (873, 1797660), (970, 1617894), (972, 1614565), (1164, 1348245), (1215, 1291652), (1455, 1078596), (1620, 968739), (1746, 898830), (1940, 808947), (2430, 645826), (2619, 599220), (2910, 539298), (3329, 471420), (3492, 449415), (4365, 359532), (4860, 322913), (5238, 299610), (5820, 269649), (6658, 235710), (7857, 199740), (8730, 179766), (9987, 157140), (10476, 149805), (13095, 119844), (13316, 117855), (15714, 99870), (16645, 94284), (17460, 89883), (19974, 78570), (23571, 66580), (26190, 59922), (29961, 52380), (31428, 49935), (33290, 47142), (39285, 39948)]