421968000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 256

約数和(自身を含む): 1432080000

約数和(自身を除く): 1010112000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 64, 75, 80, 96, 100, 118, 120, 125, 128, 149, 150, 160, 177, 192, 200, 236, 240, 250, 295, 298, 300, 320, 354, 375, 384, 400, 447, 472, 480, 500, 590, 596, 600, 640, 708, 745, 750, 800, 885, 894, 944, 960, 1000, 1180, 1192, 1200, 1416, 1475, 1490, 1500, 1600, 1770, 1788, 1888, 1920, 2000, 2235, 2360, 2384, 2400, 2832, 2950, 2980, 3000, 3200, 3540, 3576, 3725, 3776, 4000, 4425, 4470, 4720, 4768, 4800, 5664, 5900, 5960, 6000, 7080, 7152, 7375, 7450, 7552, 8000, 8791, 8850, 8940, 9440, 9536, 9600, 11175, 11328, 11800, 11920, 12000, 14160, 14304, 14750, 14900, 16000, 17582, 17700, 17880, 18625, 18880, 19072, 22125, 22350, 22656, 23600, 23840, 24000, 26373, 28320, 28608, 29500, 29800, 35164, 35400, 35760, 37250, 37760, 43955, 44250, 44700, 47200, 47680, 48000, 52746, 55875, 56640, 57216, 59000, 59600, 70328, 70800, 71520, 74500, 87910, 88500, 89400, 94400, 95360, 105492, 111750, 113280, 118000, 119200, 131865, 140656, 141600, 143040, 149000, 175820, 177000, 178800, 188800, 210984, 219775, 223500, 236000, 238400, 263730, 281312, 283200, 286080, 298000, 351640, 354000, 357600, 421968, 439550, 447000, 472000, 476800, 527460, 562624, 566400, 596000, 659325, 703280, 708000, 715200, 843936, 879100, 894000, 944000, 1054920, 1098875, 1125248, 1192000, 1318650, 1406560, 1416000, 1430400, 1687872, 1758200, 1788000, 2109840, 2197750, 2384000, 2637300, 2813120, 2832000, 3296625, 3375744, 3516400, 3576000, 4219680, 4395500, 5274600, 5626240, 6593250, 7032800, 7152000, 8439360, 8791000, 10549200, 13186500, 14065600, 16878720, 17582000, 21098400, 26373000, 28131200, 35164000, 42196800, 52746000, 70328000, 84393600, 105492000, 140656000, 210984000, 421968000]

約数ペア:

[(1, 421968000), (2, 210984000), (3, 140656000), (4, 105492000), (5, 84393600), (6, 70328000), (8, 52746000), (10, 42196800), (12, 35164000), (15, 28131200), (16, 26373000), (20, 21098400), (24, 17582000), (25, 16878720), (30, 14065600), (32, 13186500), (40, 10549200), (48, 8791000), (50, 8439360), (59, 7152000), (60, 7032800), (64, 6593250), (75, 5626240), (80, 5274600), (96, 4395500), (100, 4219680), (118, 3576000), (120, 3516400), (125, 3375744), (128, 3296625), (149, 2832000), (150, 2813120), (160, 2637300), (177, 2384000), (192, 2197750), (200, 2109840), (236, 1788000), (240, 1758200), (250, 1687872), (295, 1430400), (298, 1416000), (300, 1406560), (320, 1318650), (354, 1192000), (375, 1125248), (384, 1098875), (400, 1054920), (447, 944000), (472, 894000), (480, 879100), (500, 843936), (590, 715200), (596, 708000), (600, 703280), (640, 659325), (708, 596000), (745, 566400), (750, 562624), (800, 527460), (885, 476800), (894, 472000), (944, 447000), (960, 439550), (1000, 421968), (1180, 357600), (1192, 354000), (1200, 351640), (1416, 298000), (1475, 286080), (1490, 283200), (1500, 281312), (1600, 263730), (1770, 238400), (1788, 236000), (1888, 223500), (1920, 219775), (2000, 210984), (2235, 188800), (2360, 178800), (2384, 177000), (2400, 175820), (2832, 149000), (2950, 143040), (2980, 141600), (3000, 140656), (3200, 131865), (3540, 119200), (3576, 118000), (3725, 113280), (3776, 111750), (4000, 105492), (4425, 95360), (4470, 94400), (4720, 89400), (4768, 88500), (4800, 87910), (5664, 74500), (5900, 71520), (5960, 70800), (6000, 70328), (7080, 59600), (7152, 59000), (7375, 57216), (7450, 56640), (7552, 55875), (8000, 52746), (8791, 48000), (8850, 47680), (8940, 47200), (9440, 44700), (9536, 44250), (9600, 43955), (11175, 37760), (11328, 37250), (11800, 35760), (11920, 35400), (12000, 35164), (14160, 29800), (14304, 29500), (14750, 28608), (14900, 28320), (16000, 26373), (17582, 24000), (17700, 23840), (17880, 23600), (18625, 22656), (18880, 22350), (19072, 22125)]