2128622400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6427}}^1$

素因数の和:6478

約数の個数: 252

約数和(自身を含む): 7895795232

約数和(自身を除く): 5767172832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 276, 288, 300, 320, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 576, 600, 690, 720, 736, 800, 828, 900, 920, 960, 1035, 1104, 1150, 1200, 1380, 1440, 1472, 1600, 1656, 1725, 1800, 1840, 2070, 2208, 2300, 2400, 2760, 2880, 3312, 3450, 3600, 3680, 4140, 4416, 4600, 4800, 5175, 5520, 6427, 6624, 6900, 7200, 7360, 8280, 9200, 10350, 11040, 12854, 13248, 13800, 14400, 16560, 18400, 19281, 20700, 22080, 25708, 27600, 32135, 33120, 36800, 38562, 41400, 51416, 55200, 57843, 64270, 66240, 77124, 82800, 96405, 102832, 110400, 115686, 128540, 147821, 154248, 160675, 165600, 192810, 205664, 231372, 257080, 289215, 295642, 308496, 321350, 331200, 385620, 411328, 443463, 462744, 482025, 514160, 578430, 591284, 616992, 642700, 739105, 771240, 886926, 925488, 964050, 1028320, 1156860, 1182568, 1233984, 1285400, 1330389, 1446075, 1478210, 1542480, 1773852, 1850976, 1928100, 2056640, 2217315, 2313720, 2365136, 2570800, 2660778, 2892150, 2956420, 3084960, 3547704, 3695525, 3701952, 3856200, 4434630, 4627440, 4730272, 5141600, 5321556, 5784300, 5912840, 6169920, 6651945, 7095408, 7391050, 7712400, 8869260, 9254880, 9460544, 10283200, 10643112, 11086575, 11568600, 11825680, 13303890, 14190816, 14782100, 15424800, 17738520, 18509760, 21286224, 22173150, 23137200, 23651360, 26607780, 28381632, 29564200, 30849600, 33259725, 35477040, 42572448, 44346300, 46274400, 47302720, 53215560, 59128400, 66519450, 70954080, 85144896, 88692600, 92548800, 106431120, 118256800, 133038900, 141908160, 177385200, 212862240, 236513600, 266077800, 354770400, 425724480, 532155600, 709540800, 1064311200, 2128622400]

約数ペア:

[(1, 2128622400), (2, 1064311200), (3, 709540800), (4, 532155600), (5, 425724480), (6, 354770400), (8, 266077800), (9, 236513600), (10, 212862240), (12, 177385200), (15, 141908160), (16, 133038900), (18, 118256800), (20, 106431120), (23, 92548800), (24, 88692600), (25, 85144896), (30, 70954080), (32, 66519450), (36, 59128400), (40, 53215560), (45, 47302720), (46, 46274400), (48, 44346300), (50, 42572448), (60, 35477040), (64, 33259725), (69, 30849600), (72, 29564200), (75, 28381632), (80, 26607780), (90, 23651360), (92, 23137200), (96, 22173150), (100, 21286224), (115, 18509760), (120, 17738520), (138, 15424800), (144, 14782100), (150, 14190816), (160, 13303890), (180, 11825680), (184, 11568600), (192, 11086575), (200, 10643112), (207, 10283200), (225, 9460544), (230, 9254880), (240, 8869260), (276, 7712400), (288, 7391050), (300, 7095408), (320, 6651945), (345, 6169920), (360, 5912840), (368, 5784300), (400, 5321556), (414, 5141600), (450, 4730272), (460, 4627440), (480, 4434630), (552, 3856200), (575, 3701952), (576, 3695525), (600, 3547704), (690, 3084960), (720, 2956420), (736, 2892150), (800, 2660778), (828, 2570800), (900, 2365136), (920, 2313720), (960, 2217315), (1035, 2056640), (1104, 1928100), (1150, 1850976), (1200, 1773852), (1380, 1542480), (1440, 1478210), (1472, 1446075), (1600, 1330389), (1656, 1285400), (1725, 1233984), (1800, 1182568), (1840, 1156860), (2070, 1028320), (2208, 964050), (2300, 925488), (2400, 886926), (2760, 771240), (2880, 739105), (3312, 642700), (3450, 616992), (3600, 591284), (3680, 578430), (4140, 514160), (4416, 482025), (4600, 462744), (4800, 443463), (5175, 411328), (5520, 385620), (6427, 331200), (6624, 321350), (6900, 308496), (7200, 295642), (7360, 289215), (8280, 257080), (9200, 231372), (10350, 205664), (11040, 192810), (12854, 165600), (13248, 160675), (13800, 154248), (14400, 147821), (16560, 128540), (18400, 115686), (19281, 110400), (20700, 102832), (22080, 96405), (25708, 82800), (27600, 77124), (32135, 66240), (33120, 64270), (36800, 57843), (38562, 55200), (41400, 51416)]