1521371280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:594

約数の個数: 320

約数和(自身を含む): 5610140928

約数和(自身を除く): 4088769648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 97, 104, 110, 120, 130, 132, 143, 156, 165, 176, 194, 195, 208, 220, 240, 260, 264, 286, 291, 312, 330, 388, 390, 429, 440, 457, 485, 520, 528, 572, 582, 624, 660, 715, 776, 780, 858, 880, 914, 970, 1040, 1067, 1144, 1164, 1261, 1320, 1371, 1430, 1455, 1552, 1560, 1716, 1828, 1940, 2134, 2145, 2285, 2288, 2328, 2522, 2640, 2742, 2860, 2910, 3120, 3201, 3432, 3656, 3783, 3880, 4268, 4290, 4570, 4656, 5027, 5044, 5335, 5484, 5720, 5820, 5941, 6305, 6402, 6855, 6864, 7312, 7566, 7760, 8536, 8580, 9140, 10054, 10088, 10670, 10968, 11440, 11640, 11882, 12610, 12804, 13710, 13871, 15081, 15132, 16005, 17072, 17160, 17823, 18280, 18915, 20108, 20176, 21340, 21936, 23280, 23764, 25135, 25220, 25608, 27420, 27742, 29705, 30162, 30264, 32010, 34320, 35646, 36560, 37830, 40216, 41613, 42680, 44329, 47528, 50270, 50440, 51216, 54840, 55484, 59410, 60324, 60528, 64020, 65351, 69355, 71292, 75405, 75660, 80432, 83226, 85360, 88658, 89115, 95056, 100540, 100880, 109680, 110968, 118820, 120648, 128040, 130702, 132987, 138710, 142584, 150810, 151320, 166452, 177316, 178230, 196053, 201080, 208065, 221645, 221936, 237640, 241296, 256080, 261404, 265974, 277420, 285168, 301620, 302640, 326755, 332904, 354632, 356460, 392106, 402160, 416130, 443290, 475280, 487619, 522808, 531948, 554840, 576277, 603240, 653510, 664935, 665808, 709264, 712920, 784212, 832260, 886580, 975238, 980265, 1045616, 1063896, 1109680, 1152554, 1206480, 1307020, 1329870, 1425840, 1462857, 1568424, 1664520, 1728831, 1773160, 1950476, 1960530, 2127792, 2305108, 2438095, 2614040, 2659740, 2881385, 2925714, 3136848, 3329040, 3457662, 3546320, 3900952, 3921060, 4610216, 4876190, 5228080, 5319480, 5762770, 5851428, 6339047, 6915324, 7314285, 7801904, 7842120, 8644155, 9220432, 9752380, 10638960, 11525540, 11702856, 12678094, 13830648, 14628570, 15684240, 17288310, 19017141, 19504760, 23051080, 23405712, 25356188, 27661296, 29257140, 31695235, 34576620, 38034282, 39009520, 46102160, 50712376, 58514280, 63390470, 69153240, 76068564, 95085705, 101424752, 117028560, 126780940, 138306480, 152137128, 190171410, 253561880, 304274256, 380342820, 507123760, 760685640, 1521371280]

約数ペア:

[(1, 1521371280), (2, 760685640), (3, 507123760), (4, 380342820), (5, 304274256), (6, 253561880), (8, 190171410), (10, 152137128), (11, 138306480), (12, 126780940), (13, 117028560), (15, 101424752), (16, 95085705), (20, 76068564), (22, 69153240), (24, 63390470), (26, 58514280), (30, 50712376), (33, 46102160), (39, 39009520), (40, 38034282), (44, 34576620), (48, 31695235), (52, 29257140), (55, 27661296), (60, 25356188), (65, 23405712), (66, 23051080), (78, 19504760), (80, 19017141), (88, 17288310), (97, 15684240), (104, 14628570), (110, 13830648), (120, 12678094), (130, 11702856), (132, 11525540), (143, 10638960), (156, 9752380), (165, 9220432), (176, 8644155), (194, 7842120), (195, 7801904), (208, 7314285), (220, 6915324), (240, 6339047), (260, 5851428), (264, 5762770), (286, 5319480), (291, 5228080), (312, 4876190), (330, 4610216), (388, 3921060), (390, 3900952), (429, 3546320), (440, 3457662), (457, 3329040), (485, 3136848), (520, 2925714), (528, 2881385), (572, 2659740), (582, 2614040), (624, 2438095), (660, 2305108), (715, 2127792), (776, 1960530), (780, 1950476), (858, 1773160), (880, 1728831), (914, 1664520), (970, 1568424), (1040, 1462857), (1067, 1425840), (1144, 1329870), (1164, 1307020), (1261, 1206480), (1320, 1152554), (1371, 1109680), (1430, 1063896), (1455, 1045616), (1552, 980265), (1560, 975238), (1716, 886580), (1828, 832260), (1940, 784212), (2134, 712920), (2145, 709264), (2285, 665808), (2288, 664935), (2328, 653510), (2522, 603240), (2640, 576277), (2742, 554840), (2860, 531948), (2910, 522808), (3120, 487619), (3201, 475280), (3432, 443290), (3656, 416130), (3783, 402160), (3880, 392106), (4268, 356460), (4290, 354632), (4570, 332904), (4656, 326755), (5027, 302640), (5044, 301620), (5335, 285168), (5484, 277420), (5720, 265974), (5820, 261404), (5941, 256080), (6305, 241296), (6402, 237640), (6855, 221936), (6864, 221645), (7312, 208065), (7566, 201080), (7760, 196053), (8536, 178230), (8580, 177316), (9140, 166452), (10054, 151320), (10088, 150810), (10670, 142584), (10968, 138710), (11440, 132987), (11640, 130702), (11882, 128040), (12610, 120648), (12804, 118820), (13710, 110968), (13871, 109680), (15081, 100880), (15132, 100540), (16005, 95056), (17072, 89115), (17160, 88658), (17823, 85360), (18280, 83226), (18915, 80432), (20108, 75660), (20176, 75405), (21340, 71292), (21936, 69355), (23280, 65351), (23764, 64020), (25135, 60528), (25220, 60324), (25608, 59410), (27420, 55484), (27742, 54840), (29705, 51216), (30162, 50440), (30264, 50270), (32010, 47528), (34320, 44329), (35646, 42680), (36560, 41613), (37830, 40216)]