204927840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 384

約数和(自身を含む): 800150400

約数和(自身を除く): 595222560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 48, 52, 54, 60, 65, 72, 78, 80, 82, 89, 90, 96, 104, 108, 117, 120, 123, 130, 135, 144, 156, 160, 164, 178, 180, 195, 205, 208, 216, 234, 240, 246, 260, 267, 270, 288, 312, 328, 351, 356, 360, 369, 390, 410, 416, 432, 445, 468, 480, 492, 520, 533, 534, 540, 585, 615, 624, 656, 702, 712, 720, 738, 780, 801, 820, 864, 890, 936, 984, 1040, 1066, 1068, 1080, 1107, 1157, 1170, 1230, 1248, 1312, 1335, 1404, 1424, 1440, 1476, 1560, 1599, 1602, 1640, 1755, 1780, 1845, 1872, 1968, 2080, 2132, 2136, 2160, 2214, 2314, 2340, 2403, 2460, 2665, 2670, 2808, 2848, 2952, 3120, 3198, 3204, 3280, 3471, 3510, 3560, 3649, 3690, 3744, 3936, 4005, 4264, 4272, 4320, 4428, 4628, 4680, 4797, 4806, 4920, 5330, 5340, 5535, 5616, 5785, 5904, 6240, 6396, 6408, 6560, 6942, 7020, 7120, 7298, 7380, 7995, 8010, 8528, 8544, 8856, 9256, 9360, 9594, 9612, 9840, 10413, 10660, 10680, 10947, 11070, 11232, 11570, 11808, 12015, 12792, 12816, 13884, 14040, 14240, 14391, 14596, 14760, 15990, 16020, 17056, 17355, 17712, 18245, 18512, 18720, 19188, 19224, 19680, 20826, 21320, 21360, 21894, 22140, 23140, 23985, 24030, 25584, 25632, 27768, 28080, 28782, 29192, 29520, 31239, 31980, 32040, 32841, 34710, 35424, 36490, 37024, 38376, 38448, 41652, 42640, 42720, 43788, 44280, 46280, 47437, 47970, 48060, 51168, 52065, 54735, 55536, 56160, 57564, 58384, 59040, 62478, 63960, 64080, 65682, 69420, 71955, 72980, 76752, 76896, 83304, 85280, 87576, 88560, 92560, 94874, 95940, 96120, 98523, 104130, 109470, 111072, 115128, 116768, 124956, 127920, 128160, 131364, 138840, 142311, 143910, 145960, 153504, 156195, 164205, 166608, 175152, 177120, 185120, 189748, 191880, 192240, 197046, 208260, 218940, 230256, 237185, 249912, 255840, 262728, 277680, 284622, 287820, 291920, 312390, 328410, 333216, 350304, 379496, 383760, 384480, 394092, 416520, 426933, 437880, 460512, 474370, 492615, 499824, 525456, 555360, 569244, 575640, 583840, 624780, 656820, 711555, 758992, 767520, 788184, 833040, 853866, 875760, 948740, 985230, 999648, 1050912, 1138488, 1151280, 1249560, 1280799, 1313640, 1423110, 1517984, 1576368, 1666080, 1707732, 1751520, 1897480, 1970460, 2134665, 2276976, 2302560, 2499120, 2561598, 2627280, 2846220, 3152736, 3415464, 3794960, 3940920, 4269330, 4553952, 4998240, 5123196, 5254560, 5692440, 6403995, 6830928, 7589920, 7881840, 8538660, 10246392, 11384880, 12807990, 13661856, 15763680, 17077320, 20492784, 22769760, 25615980, 34154640, 40985568, 51231960, 68309280, 102463920, 204927840]

約数ペア:

[(1, 204927840), (2, 102463920), (3, 68309280), (4, 51231960), (5, 40985568), (6, 34154640), (8, 25615980), (9, 22769760), (10, 20492784), (12, 17077320), (13, 15763680), (15, 13661856), (16, 12807990), (18, 11384880), (20, 10246392), (24, 8538660), (26, 7881840), (27, 7589920), (30, 6830928), (32, 6403995), (36, 5692440), (39, 5254560), (40, 5123196), (41, 4998240), (45, 4553952), (48, 4269330), (52, 3940920), (54, 3794960), (60, 3415464), (65, 3152736), (72, 2846220), (78, 2627280), (80, 2561598), (82, 2499120), (89, 2302560), (90, 2276976), (96, 2134665), (104, 1970460), (108, 1897480), (117, 1751520), (120, 1707732), (123, 1666080), (130, 1576368), (135, 1517984), (144, 1423110), (156, 1313640), (160, 1280799), (164, 1249560), (178, 1151280), (180, 1138488), (195, 1050912), (205, 999648), (208, 985230), (216, 948740), (234, 875760), (240, 853866), (246, 833040), (260, 788184), (267, 767520), (270, 758992), (288, 711555), (312, 656820), (328, 624780), (351, 583840), (356, 575640), (360, 569244), (369, 555360), (390, 525456), (410, 499824), (416, 492615), (432, 474370), (445, 460512), (468, 437880), (480, 426933), (492, 416520), (520, 394092), (533, 384480), (534, 383760), (540, 379496), (585, 350304), (615, 333216), (624, 328410), (656, 312390), (702, 291920), (712, 287820), (720, 284622), (738, 277680), (780, 262728), (801, 255840), (820, 249912), (864, 237185), (890, 230256), (936, 218940), (984, 208260), (1040, 197046), (1066, 192240), (1068, 191880), (1080, 189748), (1107, 185120), (1157, 177120), (1170, 175152), (1230, 166608), (1248, 164205), (1312, 156195), (1335, 153504), (1404, 145960), (1424, 143910), (1440, 142311), (1476, 138840), (1560, 131364), (1599, 128160), (1602, 127920), (1640, 124956), (1755, 116768), (1780, 115128), (1845, 111072), (1872, 109470), (1968, 104130), (2080, 98523), (2132, 96120), (2136, 95940), (2160, 94874), (2214, 92560), (2314, 88560), (2340, 87576), (2403, 85280), (2460, 83304), (2665, 76896), (2670, 76752), (2808, 72980), (2848, 71955), (2952, 69420), (3120, 65682), (3198, 64080), (3204, 63960), (3280, 62478), (3471, 59040), (3510, 58384), (3560, 57564), (3649, 56160), (3690, 55536), (3744, 54735), (3936, 52065), (4005, 51168), (4264, 48060), (4272, 47970), (4320, 47437), (4428, 46280), (4628, 44280), (4680, 43788), (4797, 42720), (4806, 42640), (4920, 41652), (5330, 38448), (5340, 38376), (5535, 37024), (5616, 36490), (5785, 35424), (5904, 34710), (6240, 32841), (6396, 32040), (6408, 31980), (6560, 31239), (6942, 29520), (7020, 29192), (7120, 28782), (7298, 28080), (7380, 27768), (7995, 25632), (8010, 25584), (8528, 24030), (8544, 23985), (8856, 23140), (9256, 22140), (9360, 21894), (9594, 21360), (9612, 21320), (9840, 20826), (10413, 19680), (10660, 19224), (10680, 19188), (10947, 18720), (11070, 18512), (11232, 18245), (11570, 17712), (11808, 17355), (12015, 17056), (12792, 16020), (12816, 15990), (13884, 14760), (14040, 14596), (14240, 14391)]