19031419440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{8867}}^1$

素因数の和:9168

約数の個数: 240

約数和(自身を含む): 69989377536

約数和(自身を除く): 50957958096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 271, 330, 360, 396, 440, 495, 528, 542, 660, 720, 792, 813, 880, 990, 1084, 1320, 1355, 1584, 1626, 1980, 2168, 2439, 2640, 2710, 2981, 3252, 3960, 4065, 4336, 4878, 5420, 5962, 6504, 7920, 8130, 8867, 8943, 9756, 10840, 11924, 12195, 13008, 14905, 16260, 17734, 17886, 19512, 21680, 23848, 24390, 26601, 26829, 29810, 32520, 35468, 35772, 39024, 44335, 44715, 47696, 48780, 53202, 53658, 59620, 65040, 70936, 71544, 79803, 88670, 89430, 97537, 97560, 106404, 107316, 119240, 133005, 134145, 141872, 143088, 159606, 177340, 178860, 195074, 195120, 212808, 214632, 238480, 266010, 268290, 292611, 319212, 354680, 357720, 390148, 399015, 425616, 429264, 487685, 532020, 536580, 585222, 638424, 709360, 715440, 780296, 798030, 877833, 975370, 1064040, 1073160, 1170444, 1276848, 1463055, 1560592, 1596060, 1755666, 1950740, 2128080, 2146320, 2340888, 2402957, 2926110, 3192120, 3511332, 3901480, 4389165, 4681776, 4805914, 5852220, 6384240, 7022664, 7208871, 7802960, 8778330, 9611828, 11704440, 12014785, 14045328, 14417742, 17556660, 19223656, 21626613, 23408880, 24029570, 26432527, 28835484, 35113320, 36044355, 38447312, 43253226, 48059140, 52865054, 57670968, 70226640, 72088710, 79297581, 86506452, 96118280, 105730108, 108133065, 115341936, 132162635, 144177420, 158595162, 173012904, 192236560, 211460216, 216266130, 237892743, 264325270, 288354840, 317190324, 346025808, 396487905, 422920432, 432532260, 475785486, 528650540, 576709680, 634380648, 792975810, 865064520, 951570972, 1057301080, 1189463715, 1268761296, 1585951620, 1730129040, 1903141944, 2114602160, 2378927430, 3171903240, 3806283888, 4757854860, 6343806480, 9515709720, 19031419440]

約数ペア:

[(1, 19031419440), (2, 9515709720), (3, 6343806480), (4, 4757854860), (5, 3806283888), (6, 3171903240), (8, 2378927430), (9, 2114602160), (10, 1903141944), (11, 1730129040), (12, 1585951620), (15, 1268761296), (16, 1189463715), (18, 1057301080), (20, 951570972), (22, 865064520), (24, 792975810), (30, 634380648), (33, 576709680), (36, 528650540), (40, 475785486), (44, 432532260), (45, 422920432), (48, 396487905), (55, 346025808), (60, 317190324), (66, 288354840), (72, 264325270), (80, 237892743), (88, 216266130), (90, 211460216), (99, 192236560), (110, 173012904), (120, 158595162), (132, 144177420), (144, 132162635), (165, 115341936), (176, 108133065), (180, 105730108), (198, 96118280), (220, 86506452), (240, 79297581), (264, 72088710), (271, 70226640), (330, 57670968), (360, 52865054), (396, 48059140), (440, 43253226), (495, 38447312), (528, 36044355), (542, 35113320), (660, 28835484), (720, 26432527), (792, 24029570), (813, 23408880), (880, 21626613), (990, 19223656), (1084, 17556660), (1320, 14417742), (1355, 14045328), (1584, 12014785), (1626, 11704440), (1980, 9611828), (2168, 8778330), (2439, 7802960), (2640, 7208871), (2710, 7022664), (2981, 6384240), (3252, 5852220), (3960, 4805914), (4065, 4681776), (4336, 4389165), (4878, 3901480), (5420, 3511332), (5962, 3192120), (6504, 2926110), (7920, 2402957), (8130, 2340888), (8867, 2146320), (8943, 2128080), (9756, 1950740), (10840, 1755666), (11924, 1596060), (12195, 1560592), (13008, 1463055), (14905, 1276848), (16260, 1170444), (17734, 1073160), (17886, 1064040), (19512, 975370), (21680, 877833), (23848, 798030), (24390, 780296), (26601, 715440), (26829, 709360), (29810, 638424), (32520, 585222), (35468, 536580), (35772, 532020), (39024, 487685), (44335, 429264), (44715, 425616), (47696, 399015), (48780, 390148), (53202, 357720), (53658, 354680), (59620, 319212), (65040, 292611), (70936, 268290), (71544, 266010), (79803, 238480), (88670, 214632), (89430, 212808), (97537, 195120), (97560, 195074), (106404, 178860), (107316, 177340), (119240, 159606), (133005, 143088), (134145, 141872)]