28640534400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{6101}}^1$

素因数の和:6294

約数の個数: 288

約数和(自身を含む): 102839812920

約数和(自身を除く): 74199278520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 163, 180, 192, 200, 225, 240, 288, 300, 320, 326, 360, 384, 400, 450, 480, 489, 576, 600, 640, 652, 720, 800, 815, 900, 960, 978, 1152, 1200, 1304, 1440, 1467, 1600, 1630, 1800, 1920, 1956, 2400, 2445, 2608, 2880, 2934, 3200, 3260, 3600, 3912, 4075, 4800, 4890, 5216, 5760, 5868, 6101, 6520, 7200, 7335, 7824, 8150, 9600, 9780, 10432, 11736, 12202, 12225, 13040, 14400, 14670, 15648, 16300, 18303, 19560, 20864, 23472, 24404, 24450, 26080, 28800, 29340, 30505, 31296, 32600, 36606, 36675, 39120, 46944, 48808, 48900, 52160, 54909, 58680, 61010, 62592, 65200, 73212, 73350, 78240, 91515, 93888, 97616, 97800, 104320, 109818, 117360, 122020, 130400, 146424, 146700, 152525, 156480, 183030, 187776, 195232, 195600, 219636, 234720, 244040, 260800, 274545, 292848, 293400, 305050, 312960, 366060, 390464, 391200, 439272, 457575, 469440, 488080, 521600, 549090, 585696, 586800, 610100, 732120, 780928, 782400, 878544, 915150, 938880, 976160, 994463, 1098180, 1171392, 1173600, 1220200, 1372725, 1464240, 1564800, 1757088, 1830300, 1952320, 1988926, 2196360, 2342784, 2347200, 2440400, 2745450, 2928480, 2983389, 3514176, 3660600, 3904640, 3977852, 4392720, 4694400, 4880800, 4972315, 5490900, 5856960, 5966778, 7028352, 7321200, 7955704, 8785440, 8950167, 9761600, 9944630, 10981800, 11713920, 11933556, 14642400, 14916945, 15911408, 17570880, 17900334, 19523200, 19889260, 21963600, 23867112, 24861575, 29284800, 29833890, 31822816, 35141760, 35800668, 39778520, 43927200, 44750835, 47734224, 49723150, 58569600, 59667780, 63645632, 71601336, 74584725, 79557040, 87854400, 89501670, 95468448, 99446300, 119335560, 127291264, 143202672, 149169450, 159114080, 175708800, 179003340, 190936896, 198892600, 223754175, 238671120, 286405344, 298338900, 318228160, 358006680, 381873792, 397785200, 447508350, 477342240, 572810688, 596677800, 636456320, 716013360, 795570400, 895016700, 954684480, 1145621376, 1193355600, 1432026720, 1591140800, 1790033400, 1909368960, 2386711200, 2864053440, 3182281600, 3580066800, 4773422400, 5728106880, 7160133600, 9546844800, 14320267200, 28640534400]

約数ペア:

[(1, 28640534400), (2, 14320267200), (3, 9546844800), (4, 7160133600), (5, 5728106880), (6, 4773422400), (8, 3580066800), (9, 3182281600), (10, 2864053440), (12, 2386711200), (15, 1909368960), (16, 1790033400), (18, 1591140800), (20, 1432026720), (24, 1193355600), (25, 1145621376), (30, 954684480), (32, 895016700), (36, 795570400), (40, 716013360), (45, 636456320), (48, 596677800), (50, 572810688), (60, 477342240), (64, 447508350), (72, 397785200), (75, 381873792), (80, 358006680), (90, 318228160), (96, 298338900), (100, 286405344), (120, 238671120), (128, 223754175), (144, 198892600), (150, 190936896), (160, 179003340), (163, 175708800), (180, 159114080), (192, 149169450), (200, 143202672), (225, 127291264), (240, 119335560), (288, 99446300), (300, 95468448), (320, 89501670), (326, 87854400), (360, 79557040), (384, 74584725), (400, 71601336), (450, 63645632), (480, 59667780), (489, 58569600), (576, 49723150), (600, 47734224), (640, 44750835), (652, 43927200), (720, 39778520), (800, 35800668), (815, 35141760), (900, 31822816), (960, 29833890), (978, 29284800), (1152, 24861575), (1200, 23867112), (1304, 21963600), (1440, 19889260), (1467, 19523200), (1600, 17900334), (1630, 17570880), (1800, 15911408), (1920, 14916945), (1956, 14642400), (2400, 11933556), (2445, 11713920), (2608, 10981800), (2880, 9944630), (2934, 9761600), (3200, 8950167), (3260, 8785440), (3600, 7955704), (3912, 7321200), (4075, 7028352), (4800, 5966778), (4890, 5856960), (5216, 5490900), (5760, 4972315), (5868, 4880800), (6101, 4694400), (6520, 4392720), (7200, 3977852), (7335, 3904640), (7824, 3660600), (8150, 3514176), (9600, 2983389), (9780, 2928480), (10432, 2745450), (11736, 2440400), (12202, 2347200), (12225, 2342784), (13040, 2196360), (14400, 1988926), (14670, 1952320), (15648, 1830300), (16300, 1757088), (18303, 1564800), (19560, 1464240), (20864, 1372725), (23472, 1220200), (24404, 1173600), (24450, 1171392), (26080, 1098180), (28800, 994463), (29340, 976160), (30505, 938880), (31296, 915150), (32600, 878544), (36606, 782400), (36675, 780928), (39120, 732120), (46944, 610100), (48808, 586800), (48900, 585696), (52160, 549090), (54909, 521600), (58680, 488080), (61010, 469440), (62592, 457575), (65200, 439272), (73212, 391200), (73350, 390464), (78240, 366060), (91515, 312960), (93888, 305050), (97616, 293400), (97800, 292848), (104320, 274545), (109818, 260800), (117360, 244040), (122020, 234720), (130400, 219636), (146424, 195600), (146700, 195232), (152525, 187776), (156480, 183030)]