551212800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1559

約数の個数: 216

約数和(自身を含む): 1916127360

約数和(自身を除く): 1364914560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 760, 768, 800, 912, 950, 960, 1140, 1200, 1216, 1280, 1425, 1511, 1520, 1600, 1824, 1900, 1920, 2280, 2400, 2432, 2850, 3022, 3040, 3200, 3648, 3800, 3840, 4533, 4560, 4800, 4864, 5700, 6044, 6080, 6400, 7296, 7555, 7600, 9066, 9120, 9600, 11400, 12088, 12160, 14592, 15110, 15200, 18132, 18240, 19200, 22665, 22800, 24176, 24320, 28709, 30220, 30400, 36264, 36480, 37775, 45330, 45600, 48352, 57418, 60440, 60800, 72528, 72960, 75550, 86127, 90660, 91200, 96704, 113325, 114836, 120880, 121600, 143545, 145056, 151100, 172254, 181320, 182400, 193408, 226650, 229672, 241760, 287090, 290112, 302200, 344508, 362640, 364800, 386816, 430635, 453300, 459344, 483520, 574180, 580224, 604400, 689016, 717725, 725280, 861270, 906600, 918688, 967040, 1148360, 1160448, 1208800, 1378032, 1435450, 1450560, 1722540, 1813200, 1837376, 1934080, 2153175, 2296720, 2417600, 2756064, 2870900, 2901120, 3445080, 3626400, 3674752, 4306350, 4593440, 4835200, 5512128, 5741800, 5802240, 6890160, 7252800, 7349504, 8612700, 9186880, 9670400, 11024256, 11483600, 13780320, 14505600, 17225400, 18373760, 22048512, 22967200, 27560640, 29011200, 34450800, 36747520, 45934400, 55121280, 68901600, 91868800, 110242560, 137803200, 183737600, 275606400, 551212800]

約数ペア:

[(1, 551212800), (2, 275606400), (3, 183737600), (4, 137803200), (5, 110242560), (6, 91868800), (8, 68901600), (10, 55121280), (12, 45934400), (15, 36747520), (16, 34450800), (19, 29011200), (20, 27560640), (24, 22967200), (25, 22048512), (30, 18373760), (32, 17225400), (38, 14505600), (40, 13780320), (48, 11483600), (50, 11024256), (57, 9670400), (60, 9186880), (64, 8612700), (75, 7349504), (76, 7252800), (80, 6890160), (95, 5802240), (96, 5741800), (100, 5512128), (114, 4835200), (120, 4593440), (128, 4306350), (150, 3674752), (152, 3626400), (160, 3445080), (190, 2901120), (192, 2870900), (200, 2756064), (228, 2417600), (240, 2296720), (256, 2153175), (285, 1934080), (300, 1837376), (304, 1813200), (320, 1722540), (380, 1450560), (384, 1435450), (400, 1378032), (456, 1208800), (475, 1160448), (480, 1148360), (570, 967040), (600, 918688), (608, 906600), (640, 861270), (760, 725280), (768, 717725), (800, 689016), (912, 604400), (950, 580224), (960, 574180), (1140, 483520), (1200, 459344), (1216, 453300), (1280, 430635), (1425, 386816), (1511, 364800), (1520, 362640), (1600, 344508), (1824, 302200), (1900, 290112), (1920, 287090), (2280, 241760), (2400, 229672), (2432, 226650), (2850, 193408), (3022, 182400), (3040, 181320), (3200, 172254), (3648, 151100), (3800, 145056), (3840, 143545), (4533, 121600), (4560, 120880), (4800, 114836), (4864, 113325), (5700, 96704), (6044, 91200), (6080, 90660), (6400, 86127), (7296, 75550), (7555, 72960), (7600, 72528), (9066, 60800), (9120, 60440), (9600, 57418), (11400, 48352), (12088, 45600), (12160, 45330), (14592, 37775), (15110, 36480), (15200, 36264), (18132, 30400), (18240, 30220), (19200, 28709), (22665, 24320), (22800, 24176)]