745050240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1069}}^1$

素因数の和:1116

約数の個数: 288

約数和(自身を含む): 2830545900

約数和(自身を除く): 2085495660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 576, 605, 640, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1069, 1089, 1152, 1210, 1320, 1408, 1440, 1452, 1584, 1760, 1815, 1920, 1936, 1980, 2112, 2138, 2178, 2420, 2640, 2880, 2904, 3168, 3207, 3520, 3630, 3872, 3960, 4224, 4276, 4356, 4840, 5280, 5345, 5445, 5760, 5808, 6336, 6414, 7040, 7260, 7744, 7920, 8552, 8712, 9621, 9680, 10560, 10690, 10890, 11616, 11759, 12672, 12828, 14520, 15488, 15840, 16035, 17104, 17424, 19242, 19360, 21120, 21380, 21780, 23232, 23518, 25656, 29040, 31680, 32070, 34208, 34848, 35277, 38484, 38720, 42760, 43560, 46464, 47036, 48105, 51312, 58080, 58795, 63360, 64140, 68416, 69696, 70554, 76968, 77440, 85520, 87120, 94072, 96210, 102624, 105831, 116160, 117590, 128280, 129349, 136832, 139392, 141108, 153936, 171040, 174240, 176385, 188144, 192420, 205248, 211662, 232320, 235180, 256560, 258698, 282216, 307872, 342080, 348480, 352770, 376288, 384840, 388047, 410496, 423324, 470360, 513120, 517396, 529155, 564432, 615744, 646745, 684160, 696960, 705540, 752576, 769680, 776094, 846648, 940720, 1026240, 1034792, 1058310, 1128864, 1164141, 1231488, 1293490, 1411080, 1505152, 1539360, 1552188, 1693296, 1881440, 1940235, 2052480, 2069584, 2116620, 2257728, 2328282, 2586980, 2822160, 3078720, 3104376, 3386592, 3762880, 3880470, 4139168, 4233240, 4515456, 4656564, 5173960, 5644320, 5820705, 6157440, 6208752, 6773184, 7525760, 7760940, 8278336, 8466480, 9313128, 10347920, 11288640, 11641410, 12417504, 13546368, 15521880, 16556672, 16932960, 18626256, 20695840, 22577280, 23282820, 24835008, 31043760, 33865920, 37252512, 41391680, 46565640, 49670016, 62087520, 67731840, 74505024, 82783360, 93131280, 124175040, 149010048, 186262560, 248350080, 372525120, 745050240]

約数ペア:

[(1, 745050240), (2, 372525120), (3, 248350080), (4, 186262560), (5, 149010048), (6, 124175040), (8, 93131280), (9, 82783360), (10, 74505024), (11, 67731840), (12, 62087520), (15, 49670016), (16, 46565640), (18, 41391680), (20, 37252512), (22, 33865920), (24, 31043760), (30, 24835008), (32, 23282820), (33, 22577280), (36, 20695840), (40, 18626256), (44, 16932960), (45, 16556672), (48, 15521880), (55, 13546368), (60, 12417504), (64, 11641410), (66, 11288640), (72, 10347920), (80, 9313128), (88, 8466480), (90, 8278336), (96, 7760940), (99, 7525760), (110, 6773184), (120, 6208752), (121, 6157440), (128, 5820705), (132, 5644320), (144, 5173960), (160, 4656564), (165, 4515456), (176, 4233240), (180, 4139168), (192, 3880470), (198, 3762880), (220, 3386592), (240, 3104376), (242, 3078720), (264, 2822160), (288, 2586980), (320, 2328282), (330, 2257728), (352, 2116620), (360, 2069584), (363, 2052480), (384, 1940235), (396, 1881440), (440, 1693296), (480, 1552188), (484, 1539360), (495, 1505152), (528, 1411080), (576, 1293490), (605, 1231488), (640, 1164141), (660, 1128864), (704, 1058310), (720, 1034792), (726, 1026240), (792, 940720), (880, 846648), (960, 776094), (968, 769680), (990, 752576), (1056, 705540), (1069, 696960), (1089, 684160), (1152, 646745), (1210, 615744), (1320, 564432), (1408, 529155), (1440, 517396), (1452, 513120), (1584, 470360), (1760, 423324), (1815, 410496), (1920, 388047), (1936, 384840), (1980, 376288), (2112, 352770), (2138, 348480), (2178, 342080), (2420, 307872), (2640, 282216), (2880, 258698), (2904, 256560), (3168, 235180), (3207, 232320), (3520, 211662), (3630, 205248), (3872, 192420), (3960, 188144), (4224, 176385), (4276, 174240), (4356, 171040), (4840, 153936), (5280, 141108), (5345, 139392), (5445, 136832), (5760, 129349), (5808, 128280), (6336, 117590), (6414, 116160), (7040, 105831), (7260, 102624), (7744, 96210), (7920, 94072), (8552, 87120), (8712, 85520), (9621, 77440), (9680, 76968), (10560, 70554), (10690, 69696), (10890, 68416), (11616, 64140), (11759, 63360), (12672, 58795), (12828, 58080), (14520, 51312), (15488, 48105), (15840, 47036), (16035, 46464), (17104, 43560), (17424, 42760), (19242, 38720), (19360, 38484), (21120, 35277), (21380, 34848), (21780, 34208), (23232, 32070), (23518, 31680), (25656, 29040)]