8492120000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2385

約数の個数: 280

約数和(自身を含む): 25928275296

約数和(自身を除く): 17436155296

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 160, 175, 182, 200, 208, 224, 250, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 500, 520, 560, 625, 650, 700, 728, 800, 832, 875, 910, 1000, 1040, 1120, 1250, 1300, 1400, 1456, 1600, 1625, 1750, 1820, 2000, 2080, 2240, 2275, 2333, 2500, 2600, 2800, 2912, 3250, 3500, 3640, 4000, 4160, 4375, 4550, 4666, 5000, 5200, 5600, 5824, 6500, 7000, 7280, 8000, 8125, 8750, 9100, 9332, 10000, 10400, 11200, 11375, 11665, 13000, 14000, 14560, 16250, 16331, 17500, 18200, 18664, 20000, 20800, 22750, 23330, 26000, 28000, 29120, 30329, 32500, 32662, 35000, 36400, 37328, 40000, 45500, 46660, 52000, 56000, 56875, 58325, 60658, 65000, 65324, 70000, 72800, 74656, 81655, 91000, 93320, 104000, 113750, 116650, 121316, 130000, 130648, 140000, 145600, 149312, 151645, 163310, 182000, 186640, 212303, 227500, 233300, 242632, 260000, 261296, 280000, 291625, 303290, 326620, 364000, 373280, 408275, 424606, 455000, 466600, 485264, 520000, 522592, 583250, 606580, 653240, 728000, 746560, 758225, 816550, 849212, 910000, 933200, 970528, 1045184, 1061515, 1166500, 1213160, 1306480, 1458125, 1516450, 1633100, 1698424, 1820000, 1866400, 1941056, 2041375, 2123030, 2333000, 2426320, 2612960, 2916250, 3032900, 3266200, 3396848, 3640000, 3732800, 3791125, 4082750, 4246060, 4666000, 4852640, 5225920, 5307575, 5832500, 6065800, 6532400, 6793696, 7582250, 8165500, 8492120, 9332000, 9705280, 10206875, 10615150, 11665000, 12131600, 13064800, 13587392, 15164500, 16331000, 16984240, 18664000, 18955625, 20413750, 21230300, 23330000, 24263200, 26129600, 26537875, 30329000, 32662000, 33968480, 37911250, 40827500, 42460600, 46660000, 48526400, 53075750, 60658000, 65324000, 67936960, 75822500, 81655000, 84921200, 93320000, 106151500, 121316000, 130648000, 132689375, 151645000, 163310000, 169842400, 212303000, 242632000, 265378750, 303290000, 326620000, 339684800, 424606000, 530757500, 606580000, 653240000, 849212000, 1061515000, 1213160000, 1698424000, 2123030000, 4246060000, 8492120000]

約数ペア:

[(1, 8492120000), (2, 4246060000), (4, 2123030000), (5, 1698424000), (7, 1213160000), (8, 1061515000), (10, 849212000), (13, 653240000), (14, 606580000), (16, 530757500), (20, 424606000), (25, 339684800), (26, 326620000), (28, 303290000), (32, 265378750), (35, 242632000), (40, 212303000), (50, 169842400), (52, 163310000), (56, 151645000), (64, 132689375), (65, 130648000), (70, 121316000), (80, 106151500), (91, 93320000), (100, 84921200), (104, 81655000), (112, 75822500), (125, 67936960), (130, 65324000), (140, 60658000), (160, 53075750), (175, 48526400), (182, 46660000), (200, 42460600), (208, 40827500), (224, 37911250), (250, 33968480), (260, 32662000), (280, 30329000), (320, 26537875), (325, 26129600), (350, 24263200), (364, 23330000), (400, 21230300), (416, 20413750), (448, 18955625), (455, 18664000), (500, 16984240), (520, 16331000), (560, 15164500), (625, 13587392), (650, 13064800), (700, 12131600), (728, 11665000), (800, 10615150), (832, 10206875), (875, 9705280), (910, 9332000), (1000, 8492120), (1040, 8165500), (1120, 7582250), (1250, 6793696), (1300, 6532400), (1400, 6065800), (1456, 5832500), (1600, 5307575), (1625, 5225920), (1750, 4852640), (1820, 4666000), (2000, 4246060), (2080, 4082750), (2240, 3791125), (2275, 3732800), (2333, 3640000), (2500, 3396848), (2600, 3266200), (2800, 3032900), (2912, 2916250), (3250, 2612960), (3500, 2426320), (3640, 2333000), (4000, 2123030), (4160, 2041375), (4375, 1941056), (4550, 1866400), (4666, 1820000), (5000, 1698424), (5200, 1633100), (5600, 1516450), (5824, 1458125), (6500, 1306480), (7000, 1213160), (7280, 1166500), (8000, 1061515), (8125, 1045184), (8750, 970528), (9100, 933200), (9332, 910000), (10000, 849212), (10400, 816550), (11200, 758225), (11375, 746560), (11665, 728000), (13000, 653240), (14000, 606580), (14560, 583250), (16250, 522592), (16331, 520000), (17500, 485264), (18200, 466600), (18664, 455000), (20000, 424606), (20800, 408275), (22750, 373280), (23330, 364000), (26000, 326620), (28000, 303290), (29120, 291625), (30329, 280000), (32500, 261296), (32662, 260000), (35000, 242632), (36400, 233300), (37328, 227500), (40000, 212303), (45500, 186640), (46660, 182000), (52000, 163310), (56000, 151645), (56875, 149312), (58325, 145600), (60658, 140000), (65000, 130648), (65324, 130000), (70000, 121316), (72800, 116650), (74656, 113750), (81655, 104000), (91000, 93320)]