1226721600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6553}}^1$

素因数の和:6594

約数の個数: 252

約数和(自身を含む): 4696163836

約数和(自身を除く): 3469442236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1800, 1872, 1950, 2080, 2340, 2400, 2496, 2600, 2880, 2925, 3120, 3600, 3744, 3900, 4160, 4680, 4800, 5200, 5850, 6240, 6553, 7200, 7488, 7800, 9360, 10400, 11700, 12480, 13106, 14400, 15600, 18720, 19659, 20800, 23400, 26212, 31200, 32765, 37440, 39318, 46800, 52424, 58977, 62400, 65530, 78636, 85189, 93600, 98295, 104848, 117954, 131060, 157272, 163825, 170378, 187200, 196590, 209696, 235908, 255567, 262120, 294885, 314544, 327650, 340756, 393180, 419392, 425945, 471816, 491475, 511134, 524240, 589770, 629088, 655300, 681512, 766701, 786360, 851890, 943632, 982950, 1022268, 1048480, 1179540, 1258176, 1277835, 1310600, 1363024, 1474425, 1533402, 1572720, 1703780, 1887264, 1965900, 2044536, 2096960, 2129725, 2359080, 2555670, 2621200, 2726048, 2948850, 3066804, 3145440, 3407560, 3774528, 3833505, 3931800, 4089072, 4259450, 4718160, 5111340, 5242400, 5452096, 5897700, 6133608, 6290880, 6389175, 6815120, 7667010, 7863600, 8178144, 8518900, 9436320, 10222680, 10484800, 11795400, 12267216, 12778350, 13630240, 15334020, 15727200, 16356288, 17037800, 18872640, 19167525, 20445360, 23590800, 24534432, 25556700, 27260480, 30668040, 31454400, 34075600, 38335050, 40890720, 47181600, 49068864, 51113400, 61336080, 68151200, 76670100, 81781440, 94363200, 102226800, 122672160, 136302400, 153340200, 204453600, 245344320, 306680400, 408907200, 613360800, 1226721600]

約数ペア:

[(1, 1226721600), (2, 613360800), (3, 408907200), (4, 306680400), (5, 245344320), (6, 204453600), (8, 153340200), (9, 136302400), (10, 122672160), (12, 102226800), (13, 94363200), (15, 81781440), (16, 76670100), (18, 68151200), (20, 61336080), (24, 51113400), (25, 49068864), (26, 47181600), (30, 40890720), (32, 38335050), (36, 34075600), (39, 31454400), (40, 30668040), (45, 27260480), (48, 25556700), (50, 24534432), (52, 23590800), (60, 20445360), (64, 19167525), (65, 18872640), (72, 17037800), (75, 16356288), (78, 15727200), (80, 15334020), (90, 13630240), (96, 12778350), (100, 12267216), (104, 11795400), (117, 10484800), (120, 10222680), (130, 9436320), (144, 8518900), (150, 8178144), (156, 7863600), (160, 7667010), (180, 6815120), (192, 6389175), (195, 6290880), (200, 6133608), (208, 5897700), (225, 5452096), (234, 5242400), (240, 5111340), (260, 4718160), (288, 4259450), (300, 4089072), (312, 3931800), (320, 3833505), (325, 3774528), (360, 3407560), (390, 3145440), (400, 3066804), (416, 2948850), (450, 2726048), (468, 2621200), (480, 2555670), (520, 2359080), (576, 2129725), (585, 2096960), (600, 2044536), (624, 1965900), (650, 1887264), (720, 1703780), (780, 1572720), (800, 1533402), (832, 1474425), (900, 1363024), (936, 1310600), (960, 1277835), (975, 1258176), (1040, 1179540), (1170, 1048480), (1200, 1022268), (1248, 982950), (1300, 943632), (1440, 851890), (1560, 786360), (1600, 766701), (1800, 681512), (1872, 655300), (1950, 629088), (2080, 589770), (2340, 524240), (2400, 511134), (2496, 491475), (2600, 471816), (2880, 425945), (2925, 419392), (3120, 393180), (3600, 340756), (3744, 327650), (3900, 314544), (4160, 294885), (4680, 262120), (4800, 255567), (5200, 235908), (5850, 209696), (6240, 196590), (6553, 187200), (7200, 170378), (7488, 163825), (7800, 157272), (9360, 131060), (10400, 117954), (11700, 104848), (12480, 98295), (13106, 93600), (14400, 85189), (15600, 78636), (18720, 65530), (19659, 62400), (20800, 58977), (23400, 52424), (26212, 46800), (31200, 39318), (32765, 37440)]