999988838880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{86269}}^1$

素因数の和:86378

約数の個数: 384

約数和(自身を含む): 3506233651200

約数和(自身を除く): 2506244812320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 41, 48, 57, 60, 62, 76, 80, 82, 93, 95, 96, 114, 120, 123, 124, 152, 155, 160, 164, 186, 190, 205, 228, 240, 246, 248, 285, 304, 310, 328, 372, 380, 410, 456, 465, 480, 492, 496, 570, 589, 608, 615, 620, 656, 744, 760, 779, 820, 912, 930, 984, 992, 1140, 1178, 1230, 1240, 1271, 1312, 1488, 1520, 1558, 1640, 1767, 1824, 1860, 1968, 2280, 2337, 2356, 2460, 2480, 2542, 2945, 2976, 3040, 3116, 3280, 3534, 3720, 3813, 3895, 3936, 4560, 4674, 4712, 4920, 4960, 5084, 5890, 6232, 6355, 6560, 7068, 7440, 7626, 7790, 8835, 9120, 9348, 9424, 9840, 10168, 11685, 11780, 12464, 12710, 14136, 14880, 15252, 15580, 17670, 18696, 18848, 19065, 19680, 20336, 23370, 23560, 24149, 24928, 25420, 28272, 30504, 31160, 35340, 37392, 38130, 40672, 46740, 47120, 48298, 50840, 56544, 61008, 62320, 70680, 72447, 74784, 76260, 86269, 93480, 94240, 96596, 101680, 120745, 122016, 124640, 141360, 144894, 152520, 172538, 186960, 193192, 203360, 241490, 258807, 282720, 289788, 305040, 345076, 362235, 373920, 386384, 431345, 482980, 517614, 579576, 610080, 690152, 724470, 772768, 862690, 965960, 1035228, 1159152, 1294035, 1380304, 1448940, 1639111, 1725380, 1931920, 2070456, 2318304, 2588070, 2674339, 2760608, 2897880, 3278222, 3450760, 3537029, 3863840, 4140912, 4917333, 5176140, 5348678, 5795760, 6556444, 6901520, 7074058, 8023017, 8195555, 8281824, 9834666, 10352280, 10611087, 10697356, 11591520, 13112888, 13371695, 13803040, 14148116, 16046034, 16391110, 17685145, 19669332, 20704560, 21222174, 21394712, 24586665, 26225776, 26743390, 28296232, 32092068, 32782220, 35370290, 39338664, 40115085, 41409120, 42444348, 42789424, 49173330, 50812441, 52451552, 53055435, 53486780, 56592464, 64184136, 65564440, 67203551, 70740580, 78677328, 80230170, 84888696, 85578848, 98346660, 101624882, 106110870, 106973560, 109647899, 113184928, 128368272, 131128880, 134407102, 141481160, 152437323, 157354656, 160460340, 169777392, 196693320, 201610653, 203249764, 212221740, 213947120, 219295798, 254062205, 256736544, 262257760, 268814204, 282962320, 304874646, 320920680, 328943697, 336017755, 339554784, 393386640, 403221306, 406499528, 424443480, 427894240, 438591596, 508124410, 537628408, 548239495, 565924640, 609749292, 641841360, 657887394, 672035510, 762186615, 786773280, 806442612, 812999056, 848886960, 877183192, 1008053265, 1016248820, 1075256816, 1096478990, 1219498584, 1283682720, 1315774788, 1344071020, 1524373230, 1612885224, 1625998112, 1644718485, 1697773920, 1754366384, 2016106530, 2032497640, 2083310081, 2150513632, 2192957980, 2438997168, 2631549576, 2688142040, 3048746460, 3225770448, 3289436970, 3508732768, 4032213060, 4064995280, 4166620162, 4385915960, 4877994336, 5263099152, 5376284080, 6097492920, 6249930243, 6451540896, 6578873940, 8064426120, 8129990560, 8333240324, 8771831920, 10416550405, 10526198304, 10752568160, 12194985840, 12499860486, 13157747880, 16128852240, 16666480648, 17543663840, 20833100810, 24389971680, 24999720972, 26315495760, 31249651215, 32257704480, 33332961296, 41666201620, 49999441944, 52630991520, 62499302430, 66665922592, 83332403240, 99998883888, 124998604860, 166664806480, 199997767776, 249997209720, 333329612960, 499994419440, 999988838880]

約数ペア:

[(1, 999988838880), (2, 499994419440), (3, 333329612960), (4, 249997209720), (5, 199997767776), (6, 166664806480), (8, 124998604860), (10, 99998883888), (12, 83332403240), (15, 66665922592), (16, 62499302430), (19, 52630991520), (20, 49999441944), (24, 41666201620), (30, 33332961296), (31, 32257704480), (32, 31249651215), (38, 26315495760), (40, 24999720972), (41, 24389971680), (48, 20833100810), (57, 17543663840), (60, 16666480648), (62, 16128852240), (76, 13157747880), (80, 12499860486), (82, 12194985840), (93, 10752568160), (95, 10526198304), (96, 10416550405), (114, 8771831920), (120, 8333240324), (123, 8129990560), (124, 8064426120), (152, 6578873940), (155, 6451540896), (160, 6249930243), (164, 6097492920), (186, 5376284080), (190, 5263099152), (205, 4877994336), (228, 4385915960), (240, 4166620162), (246, 4064995280), (248, 4032213060), (285, 3508732768), (304, 3289436970), (310, 3225770448), (328, 3048746460), (372, 2688142040), (380, 2631549576), (410, 2438997168), (456, 2192957980), (465, 2150513632), (480, 2083310081), (492, 2032497640), (496, 2016106530), (570, 1754366384), (589, 1697773920), (608, 1644718485), (615, 1625998112), (620, 1612885224), (656, 1524373230), (744, 1344071020), (760, 1315774788), (779, 1283682720), (820, 1219498584), (912, 1096478990), (930, 1075256816), (984, 1016248820), (992, 1008053265), (1140, 877183192), (1178, 848886960), (1230, 812999056), (1240, 806442612), (1271, 786773280), (1312, 762186615), (1488, 672035510), (1520, 657887394), (1558, 641841360), (1640, 609749292), (1767, 565924640), (1824, 548239495), (1860, 537628408), (1968, 508124410), (2280, 438591596), (2337, 427894240), (2356, 424443480), (2460, 406499528), (2480, 403221306), (2542, 393386640), (2945, 339554784), (2976, 336017755), (3040, 328943697), (3116, 320920680), (3280, 304874646), (3534, 282962320), (3720, 268814204), (3813, 262257760), (3895, 256736544), (3936, 254062205), (4560, 219295798), (4674, 213947120), (4712, 212221740), (4920, 203249764), (4960, 201610653), (5084, 196693320), (5890, 169777392), (6232, 160460340), (6355, 157354656), (6560, 152437323), (7068, 141481160), (7440, 134407102), (7626, 131128880), (7790, 128368272), (8835, 113184928), (9120, 109647899), (9348, 106973560), (9424, 106110870), (9840, 101624882), (10168, 98346660), (11685, 85578848), (11780, 84888696), (12464, 80230170), (12710, 78677328), (14136, 70740580), (14880, 67203551), (15252, 65564440), (15580, 64184136), (17670, 56592464), (18696, 53486780), (18848, 53055435), (19065, 52451552), (19680, 50812441), (20336, 49173330), (23370, 42789424), (23560, 42444348), (24149, 41409120), (24928, 40115085), (25420, 39338664), (28272, 35370290), (30504, 32782220), (31160, 32092068), (35340, 28296232), (37392, 26743390), (38130, 26225776), (40672, 24586665), (46740, 21394712), (47120, 21222174), (48298, 20704560), (50840, 19669332), (56544, 17685145), (61008, 16391110), (62320, 16046034), (70680, 14148116), (72447, 13803040), (74784, 13371695), (76260, 13112888), (86269, 11591520), (93480, 10697356), (94240, 10611087), (96596, 10352280), (101680, 9834666), (120745, 8281824), (122016, 8195555), (124640, 8023017), (141360, 7074058), (144894, 6901520), (152520, 6556444), (172538, 5795760), (186960, 5348678), (193192, 5176140), (203360, 4917333), (241490, 4140912), (258807, 3863840), (282720, 3537029), (289788, 3450760), (305040, 3278222), (345076, 2897880), (362235, 2760608), (373920, 2674339), (386384, 2588070), (431345, 2318304), (482980, 2070456), (517614, 1931920), (579576, 1725380), (610080, 1639111), (690152, 1448940), (724470, 1380304), (772768, 1294035), (862690, 1159152), (965960, 1035228)]