1984104000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1671

約数の個数: 336

約数和(自身を含む): 7519604976

約数和(自身を除く): 5535500976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 125, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 250, 255, 272, 288, 300, 306, 320, 340, 360, 375, 400, 408, 425, 450, 480, 500, 510, 544, 576, 600, 612, 680, 720, 750, 765, 800, 816, 850, 900, 960, 1000, 1020, 1088, 1125, 1200, 1224, 1275, 1360, 1440, 1500, 1530, 1600, 1621, 1632, 1700, 1800, 2000, 2040, 2125, 2250, 2400, 2448, 2550, 2720, 2880, 3000, 3060, 3242, 3264, 3400, 3600, 3825, 4000, 4080, 4250, 4500, 4800, 4863, 4896, 5100, 5440, 6000, 6120, 6375, 6484, 6800, 7200, 7650, 8000, 8105, 8160, 8500, 9000, 9726, 9792, 10200, 12000, 12240, 12750, 12968, 13600, 14400, 14589, 15300, 16210, 16320, 17000, 18000, 19125, 19452, 20400, 24000, 24315, 24480, 25500, 25936, 27200, 27557, 29178, 30600, 32420, 34000, 36000, 38250, 38904, 40525, 40800, 48630, 48960, 51000, 51872, 55114, 58356, 61200, 64840, 68000, 72000, 72945, 76500, 77808, 81050, 81600, 82671, 97260, 102000, 103744, 110228, 116712, 121575, 122400, 129680, 136000, 137785, 145890, 153000, 155616, 162100, 165342, 194520, 202625, 204000, 220456, 233424, 243150, 244800, 248013, 259360, 275570, 291780, 306000, 311232, 324200, 330684, 364725, 389040, 405250, 408000, 413355, 440912, 466848, 486300, 496026, 518720, 551140, 583560, 607875, 612000, 648400, 661368, 688925, 729450, 778080, 810500, 826710, 881824, 933696, 972600, 992052, 1102280, 1167120, 1215750, 1224000, 1240065, 1296800, 1322736, 1377850, 1458900, 1556160, 1621000, 1653420, 1763648, 1823625, 1945200, 1984104, 2066775, 2204560, 2334240, 2431500, 2480130, 2593600, 2645472, 2755700, 2917800, 3242000, 3306840, 3444625, 3647250, 3890400, 3968208, 4133550, 4409120, 4668480, 4863000, 4960260, 5290944, 5511400, 5835600, 6200325, 6484000, 6613680, 6889250, 7294500, 7780800, 7936416, 8267100, 8818240, 9726000, 9920520, 10333875, 11022800, 11671200, 12400650, 12968000, 13227360, 13778500, 14589000, 15872832, 16534200, 19452000, 19841040, 20667750, 22045600, 23342400, 24801300, 26454720, 27557000, 29178000, 31001625, 33068400, 38904000, 39682080, 41335500, 44091200, 49602600, 55114000, 58356000, 62003250, 66136800, 79364160, 82671000, 99205200, 110228000, 116712000, 124006500, 132273600, 165342000, 198410400, 220456000, 248013000, 330684000, 396820800, 496026000, 661368000, 992052000, 1984104000]

約数ペア:

[(1, 1984104000), (2, 992052000), (3, 661368000), (4, 496026000), (5, 396820800), (6, 330684000), (8, 248013000), (9, 220456000), (10, 198410400), (12, 165342000), (15, 132273600), (16, 124006500), (17, 116712000), (18, 110228000), (20, 99205200), (24, 82671000), (25, 79364160), (30, 66136800), (32, 62003250), (34, 58356000), (36, 55114000), (40, 49602600), (45, 44091200), (48, 41335500), (50, 39682080), (51, 38904000), (60, 33068400), (64, 31001625), (68, 29178000), (72, 27557000), (75, 26454720), (80, 24801300), (85, 23342400), (90, 22045600), (96, 20667750), (100, 19841040), (102, 19452000), (120, 16534200), (125, 15872832), (136, 14589000), (144, 13778500), (150, 13227360), (153, 12968000), (160, 12400650), (170, 11671200), (180, 11022800), (192, 10333875), (200, 9920520), (204, 9726000), (225, 8818240), (240, 8267100), (250, 7936416), (255, 7780800), (272, 7294500), (288, 6889250), (300, 6613680), (306, 6484000), (320, 6200325), (340, 5835600), (360, 5511400), (375, 5290944), (400, 4960260), (408, 4863000), (425, 4668480), (450, 4409120), (480, 4133550), (500, 3968208), (510, 3890400), (544, 3647250), (576, 3444625), (600, 3306840), (612, 3242000), (680, 2917800), (720, 2755700), (750, 2645472), (765, 2593600), (800, 2480130), (816, 2431500), (850, 2334240), (900, 2204560), (960, 2066775), (1000, 1984104), (1020, 1945200), (1088, 1823625), (1125, 1763648), (1200, 1653420), (1224, 1621000), (1275, 1556160), (1360, 1458900), (1440, 1377850), (1500, 1322736), (1530, 1296800), (1600, 1240065), (1621, 1224000), (1632, 1215750), (1700, 1167120), (1800, 1102280), (2000, 992052), (2040, 972600), (2125, 933696), (2250, 881824), (2400, 826710), (2448, 810500), (2550, 778080), (2720, 729450), (2880, 688925), (3000, 661368), (3060, 648400), (3242, 612000), (3264, 607875), (3400, 583560), (3600, 551140), (3825, 518720), (4000, 496026), (4080, 486300), (4250, 466848), (4500, 440912), (4800, 413355), (4863, 408000), (4896, 405250), (5100, 389040), (5440, 364725), (6000, 330684), (6120, 324200), (6375, 311232), (6484, 306000), (6800, 291780), (7200, 275570), (7650, 259360), (8000, 248013), (8105, 244800), (8160, 243150), (8500, 233424), (9000, 220456), (9726, 204000), (9792, 202625), (10200, 194520), (12000, 165342), (12240, 162100), (12750, 155616), (12968, 153000), (13600, 145890), (14400, 137785), (14589, 136000), (15300, 129680), (16210, 122400), (16320, 121575), (17000, 116712), (18000, 110228), (19125, 103744), (19452, 102000), (20400, 97260), (24000, 82671), (24315, 81600), (24480, 81050), (25500, 77808), (25936, 76500), (27200, 72945), (27557, 72000), (29178, 68000), (30600, 64840), (32420, 61200), (34000, 58356), (36000, 55114), (38250, 51872), (38904, 51000), (40525, 48960), (40800, 48630)]