1325865600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2472

約数の個数: 288

約数和(自身を含む): 4982047200

約数和(自身を除く): 3656181600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 450, 456, 475, 480, 570, 576, 600, 608, 640, 684, 720, 760, 800, 855, 900, 912, 950, 960, 1140, 1152, 1200, 1216, 1368, 1425, 1440, 1520, 1600, 1710, 1800, 1824, 1900, 1920, 2280, 2400, 2423, 2432, 2736, 2850, 2880, 3040, 3200, 3420, 3600, 3648, 3800, 4275, 4560, 4800, 4846, 5472, 5700, 5760, 6080, 6840, 7200, 7269, 7296, 7600, 8550, 9120, 9600, 9692, 10944, 11400, 12115, 12160, 13680, 14400, 14538, 15200, 17100, 18240, 19384, 21807, 21888, 22800, 24230, 27360, 28800, 29076, 30400, 34200, 36345, 36480, 38768, 43614, 45600, 46037, 48460, 54720, 58152, 60575, 60800, 68400, 72690, 77536, 87228, 91200, 92074, 96920, 109035, 109440, 116304, 121150, 136800, 138111, 145380, 155072, 174456, 181725, 182400, 184148, 193840, 218070, 230185, 232608, 242300, 273600, 276222, 290760, 310144, 348912, 363450, 368296, 387680, 414333, 436140, 460370, 465216, 484600, 545175, 547200, 552444, 581520, 690555, 697824, 726900, 736592, 775360, 828666, 872280, 920740, 930432, 969200, 1090350, 1104888, 1150925, 1163040, 1381110, 1395648, 1453800, 1473184, 1550720, 1657332, 1744560, 1841480, 1938400, 2071665, 2180700, 2209776, 2301850, 2326080, 2762220, 2791296, 2907600, 2946368, 3314664, 3452775, 3489120, 3682960, 3876800, 4143330, 4361400, 4419552, 4603700, 4652160, 5524440, 5815200, 5892736, 6629328, 6905550, 6978240, 7365920, 7753600, 8286660, 8722800, 8839104, 9207400, 10358325, 11048880, 11630400, 13258656, 13811100, 13956480, 14731840, 16573320, 17445600, 17678208, 18414800, 20716650, 22097760, 23260800, 26517312, 27622200, 29463680, 33146640, 34891200, 36829600, 41433300, 44195520, 53034624, 55244400, 66293280, 69782400, 73659200, 82866600, 88391040, 110488800, 132586560, 147318400, 165733200, 220977600, 265173120, 331466400, 441955200, 662932800, 1325865600]

約数ペア:

[(1, 1325865600), (2, 662932800), (3, 441955200), (4, 331466400), (5, 265173120), (6, 220977600), (8, 165733200), (9, 147318400), (10, 132586560), (12, 110488800), (15, 88391040), (16, 82866600), (18, 73659200), (19, 69782400), (20, 66293280), (24, 55244400), (25, 53034624), (30, 44195520), (32, 41433300), (36, 36829600), (38, 34891200), (40, 33146640), (45, 29463680), (48, 27622200), (50, 26517312), (57, 23260800), (60, 22097760), (64, 20716650), (72, 18414800), (75, 17678208), (76, 17445600), (80, 16573320), (90, 14731840), (95, 13956480), (96, 13811100), (100, 13258656), (114, 11630400), (120, 11048880), (128, 10358325), (144, 9207400), (150, 8839104), (152, 8722800), (160, 8286660), (171, 7753600), (180, 7365920), (190, 6978240), (192, 6905550), (200, 6629328), (225, 5892736), (228, 5815200), (240, 5524440), (285, 4652160), (288, 4603700), (300, 4419552), (304, 4361400), (320, 4143330), (342, 3876800), (360, 3682960), (380, 3489120), (384, 3452775), (400, 3314664), (450, 2946368), (456, 2907600), (475, 2791296), (480, 2762220), (570, 2326080), (576, 2301850), (600, 2209776), (608, 2180700), (640, 2071665), (684, 1938400), (720, 1841480), (760, 1744560), (800, 1657332), (855, 1550720), (900, 1473184), (912, 1453800), (950, 1395648), (960, 1381110), (1140, 1163040), (1152, 1150925), (1200, 1104888), (1216, 1090350), (1368, 969200), (1425, 930432), (1440, 920740), (1520, 872280), (1600, 828666), (1710, 775360), (1800, 736592), (1824, 726900), (1900, 697824), (1920, 690555), (2280, 581520), (2400, 552444), (2423, 547200), (2432, 545175), (2736, 484600), (2850, 465216), (2880, 460370), (3040, 436140), (3200, 414333), (3420, 387680), (3600, 368296), (3648, 363450), (3800, 348912), (4275, 310144), (4560, 290760), (4800, 276222), (4846, 273600), (5472, 242300), (5700, 232608), (5760, 230185), (6080, 218070), (6840, 193840), (7200, 184148), (7269, 182400), (7296, 181725), (7600, 174456), (8550, 155072), (9120, 145380), (9600, 138111), (9692, 136800), (10944, 121150), (11400, 116304), (12115, 109440), (12160, 109035), (13680, 96920), (14400, 92074), (14538, 91200), (15200, 87228), (17100, 77536), (18240, 72690), (19384, 68400), (21807, 60800), (21888, 60575), (22800, 58152), (24230, 54720), (27360, 48460), (28800, 46037), (29076, 45600), (30400, 43614), (34200, 38768), (36345, 36480)]