2912089860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1511}}^1$

素因数の和:1655

約数の個数: 192

約数和(自身を含む): 9388431360

約数和(自身を除く): 6476341500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 83, 86, 90, 108, 129, 135, 166, 172, 180, 215, 249, 258, 270, 332, 387, 415, 430, 498, 516, 540, 645, 747, 774, 830, 860, 996, 1161, 1245, 1290, 1494, 1511, 1548, 1660, 1935, 2241, 2322, 2490, 2580, 2988, 3022, 3569, 3735, 3870, 4482, 4533, 4644, 4980, 5805, 6044, 7138, 7470, 7555, 7740, 8964, 9066, 10707, 11205, 11610, 13599, 14276, 14940, 15110, 17845, 18132, 21414, 22410, 22665, 23220, 27198, 30220, 32121, 35690, 40797, 42828, 44820, 45330, 53535, 54396, 64242, 64973, 67995, 71380, 81594, 90660, 96363, 107070, 125413, 128484, 129946, 135990, 160605, 163188, 192726, 194919, 203985, 214140, 250826, 259892, 271980, 321210, 324865, 376239, 385452, 389838, 407970, 481815, 501652, 584757, 627065, 642420, 649730, 752478, 779676, 815940, 963630, 974595, 1128717, 1169514, 1254130, 1299460, 1504956, 1754271, 1881195, 1927260, 1949190, 2257434, 2339028, 2508260, 2923785, 3386151, 3508542, 3762390, 3898380, 4514868, 5392759, 5643585, 5847570, 6772302, 7017084, 7524780, 8771355, 10785518, 11287170, 11695140, 13544604, 16178277, 16930755, 17542710, 21571036, 22574340, 26963795, 32356554, 33861510, 35085420, 48534831, 53927590, 64713108, 67723020, 80891385, 97069662, 107855180, 145604493, 161782770, 194139324, 242674155, 291208986, 323565540, 485348310, 582417972, 728022465, 970696620, 1456044930, 2912089860]

約数ペア:

[(1, 2912089860), (2, 1456044930), (3, 970696620), (4, 728022465), (5, 582417972), (6, 485348310), (9, 323565540), (10, 291208986), (12, 242674155), (15, 194139324), (18, 161782770), (20, 145604493), (27, 107855180), (30, 97069662), (36, 80891385), (43, 67723020), (45, 64713108), (54, 53927590), (60, 48534831), (83, 35085420), (86, 33861510), (90, 32356554), (108, 26963795), (129, 22574340), (135, 21571036), (166, 17542710), (172, 16930755), (180, 16178277), (215, 13544604), (249, 11695140), (258, 11287170), (270, 10785518), (332, 8771355), (387, 7524780), (415, 7017084), (430, 6772302), (498, 5847570), (516, 5643585), (540, 5392759), (645, 4514868), (747, 3898380), (774, 3762390), (830, 3508542), (860, 3386151), (996, 2923785), (1161, 2508260), (1245, 2339028), (1290, 2257434), (1494, 1949190), (1511, 1927260), (1548, 1881195), (1660, 1754271), (1935, 1504956), (2241, 1299460), (2322, 1254130), (2490, 1169514), (2580, 1128717), (2988, 974595), (3022, 963630), (3569, 815940), (3735, 779676), (3870, 752478), (4482, 649730), (4533, 642420), (4644, 627065), (4980, 584757), (5805, 501652), (6044, 481815), (7138, 407970), (7470, 389838), (7555, 385452), (7740, 376239), (8964, 324865), (9066, 321210), (10707, 271980), (11205, 259892), (11610, 250826), (13599, 214140), (14276, 203985), (14940, 194919), (15110, 192726), (17845, 163188), (18132, 160605), (21414, 135990), (22410, 129946), (22665, 128484), (23220, 125413), (27198, 107070), (30220, 96363), (32121, 90660), (35690, 81594), (40797, 71380), (42828, 67995), (44820, 64973), (45330, 64242), (53535, 54396)]