505565280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10639}}^1$

素因数の和:10674

約数の個数: 192

約数和(自身を含む): 1930521600

約数和(自身を除く): 1424956320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 9504, 10639, 11880, 15840, 21278, 23760, 31917, 42556, 47520, 53195, 63834, 85112, 95751, 106390, 117029, 127668, 159585, 170224, 191502, 212780, 234058, 255336, 287253, 319170, 340448, 351087, 383004, 425560, 468116, 478755, 510672, 574506, 585145, 638340, 702174, 766008, 851120, 936232, 957510, 1021344, 1053261, 1149012, 1170290, 1276680, 1404348, 1436265, 1532016, 1702240, 1755435, 1872464, 1915020, 2106522, 2298024, 2340580, 2553360, 2808696, 2872530, 3064032, 3159783, 3510870, 3744928, 3830040, 4213044, 4596048, 4681160, 5106720, 5266305, 5617392, 5745060, 6319566, 7021740, 7660080, 8426088, 9192096, 9362320, 10532610, 11234784, 11490120, 12639132, 14043480, 15320160, 15798915, 16852176, 18724640, 21065220, 22980240, 25278264, 28086960, 31597830, 33704352, 42130440, 45960480, 50556528, 56173920, 63195660, 84260880, 101113056, 126391320, 168521760, 252782640, 505565280]

約数ペア:

[(1, 505565280), (2, 252782640), (3, 168521760), (4, 126391320), (5, 101113056), (6, 84260880), (8, 63195660), (9, 56173920), (10, 50556528), (11, 45960480), (12, 42130440), (15, 33704352), (16, 31597830), (18, 28086960), (20, 25278264), (22, 22980240), (24, 21065220), (27, 18724640), (30, 16852176), (32, 15798915), (33, 15320160), (36, 14043480), (40, 12639132), (44, 11490120), (45, 11234784), (48, 10532610), (54, 9362320), (55, 9192096), (60, 8426088), (66, 7660080), (72, 7021740), (80, 6319566), (88, 5745060), (90, 5617392), (96, 5266305), (99, 5106720), (108, 4681160), (110, 4596048), (120, 4213044), (132, 3830040), (135, 3744928), (144, 3510870), (160, 3159783), (165, 3064032), (176, 2872530), (180, 2808696), (198, 2553360), (216, 2340580), (220, 2298024), (240, 2106522), (264, 1915020), (270, 1872464), (288, 1755435), (297, 1702240), (330, 1532016), (352, 1436265), (360, 1404348), (396, 1276680), (432, 1170290), (440, 1149012), (480, 1053261), (495, 1021344), (528, 957510), (540, 936232), (594, 851120), (660, 766008), (720, 702174), (792, 638340), (864, 585145), (880, 574506), (990, 510672), (1056, 478755), (1080, 468116), (1188, 425560), (1320, 383004), (1440, 351087), (1485, 340448), (1584, 319170), (1760, 287253), (1980, 255336), (2160, 234058), (2376, 212780), (2640, 191502), (2970, 170224), (3168, 159585), (3960, 127668), (4320, 117029), (4752, 106390), (5280, 95751), (5940, 85112), (7920, 63834), (9504, 53195), (10639, 47520), (11880, 42556), (15840, 31917), (21278, 23760)]