1581108480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{2801}}^1$

素因数の和:2842

約数の個数: 324

約数和(自身を含む): 6365880612

約数和(自身を除く): 4784772132

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2688, 2801, 2880, 2940, 3136, 3360, 3528, 3840, 3920, 4032, 4410, 4480, 4704, 5040, 5376, 5602, 5760, 5880, 6272, 6720, 7056, 7840, 8064, 8403, 8820, 8960, 9408, 10080, 11204, 11520, 11760, 12544, 13440, 14005, 14112, 15680, 16128, 16806, 17640, 18816, 19607, 20160, 22408, 23520, 25209, 26880, 28010, 28224, 31360, 33612, 35280, 37632, 39214, 40320, 42015, 44816, 47040, 50418, 56020, 56448, 58821, 62720, 67224, 70560, 78428, 80640, 84030, 89632, 94080, 98035, 100836, 112040, 112896, 117642, 126045, 134448, 137249, 141120, 156856, 168060, 176463, 179264, 188160, 196070, 201672, 224080, 235284, 252090, 268896, 274498, 282240, 294105, 313712, 336120, 352926, 358528, 392140, 403344, 411747, 448160, 470568, 504180, 537792, 548996, 564480, 588210, 627424, 672240, 686245, 705852, 717056, 784280, 806688, 823494, 882315, 896320, 941136, 1008360, 1075584, 1097992, 1176420, 1235241, 1254848, 1344480, 1372490, 1411704, 1568560, 1613376, 1646988, 1764630, 1792640, 1882272, 2016720, 2058735, 2151168, 2195984, 2352840, 2470482, 2509696, 2688960, 2744980, 2823408, 3137120, 3226752, 3293976, 3529260, 3585280, 3764544, 4033440, 4117470, 4391968, 4705680, 4940964, 5019392, 5377920, 5489960, 5646816, 6176205, 6274240, 6453504, 6587952, 7058520, 7529088, 8066880, 8234940, 8783936, 9411360, 9881928, 10755840, 10979920, 11293632, 12352410, 12548480, 13175904, 14117040, 15058176, 16133760, 16469880, 17567872, 18822720, 19763856, 21959840, 22587264, 24704820, 25096960, 26351808, 28234080, 32267520, 32939760, 35135744, 37645440, 39527712, 43919680, 45174528, 49409640, 52703616, 56468160, 65879520, 75290880, 79055424, 87839360, 98819280, 105407232, 112936320, 131759040, 158110848, 175678720, 197638560, 225872640, 263518080, 316221696, 395277120, 527036160, 790554240, 1581108480]

約数ペア:

[(1, 1581108480), (2, 790554240), (3, 527036160), (4, 395277120), (5, 316221696), (6, 263518080), (7, 225872640), (8, 197638560), (9, 175678720), (10, 158110848), (12, 131759040), (14, 112936320), (15, 105407232), (16, 98819280), (18, 87839360), (20, 79055424), (21, 75290880), (24, 65879520), (28, 56468160), (30, 52703616), (32, 49409640), (35, 45174528), (36, 43919680), (40, 39527712), (42, 37645440), (45, 35135744), (48, 32939760), (49, 32267520), (56, 28234080), (60, 26351808), (63, 25096960), (64, 24704820), (70, 22587264), (72, 21959840), (80, 19763856), (84, 18822720), (90, 17567872), (96, 16469880), (98, 16133760), (105, 15058176), (112, 14117040), (120, 13175904), (126, 12548480), (128, 12352410), (140, 11293632), (144, 10979920), (147, 10755840), (160, 9881928), (168, 9411360), (180, 8783936), (192, 8234940), (196, 8066880), (210, 7529088), (224, 7058520), (240, 6587952), (245, 6453504), (252, 6274240), (256, 6176205), (280, 5646816), (288, 5489960), (294, 5377920), (315, 5019392), (320, 4940964), (336, 4705680), (360, 4391968), (384, 4117470), (392, 4033440), (420, 3764544), (441, 3585280), (448, 3529260), (480, 3293976), (490, 3226752), (504, 3137120), (560, 2823408), (576, 2744980), (588, 2688960), (630, 2509696), (640, 2470482), (672, 2352840), (720, 2195984), (735, 2151168), (768, 2058735), (784, 2016720), (840, 1882272), (882, 1792640), (896, 1764630), (960, 1646988), (980, 1613376), (1008, 1568560), (1120, 1411704), (1152, 1372490), (1176, 1344480), (1260, 1254848), (1280, 1235241), (1344, 1176420), (1440, 1097992), (1470, 1075584), (1568, 1008360), (1680, 941136), (1764, 896320), (1792, 882315), (1920, 823494), (1960, 806688), (2016, 784280), (2205, 717056), (2240, 705852), (2304, 686245), (2352, 672240), (2520, 627424), (2688, 588210), (2801, 564480), (2880, 548996), (2940, 537792), (3136, 504180), (3360, 470568), (3528, 448160), (3840, 411747), (3920, 403344), (4032, 392140), (4410, 358528), (4480, 352926), (4704, 336120), (5040, 313712), (5376, 294105), (5602, 282240), (5760, 274498), (5880, 268896), (6272, 252090), (6720, 235284), (7056, 224080), (7840, 201672), (8064, 196070), (8403, 188160), (8820, 179264), (8960, 176463), (9408, 168060), (10080, 156856), (11204, 141120), (11520, 137249), (11760, 134448), (12544, 126045), (13440, 117642), (14005, 112896), (14112, 112040), (15680, 100836), (16128, 98035), (16806, 94080), (17640, 89632), (18816, 84030), (19607, 80640), (20160, 78428), (22408, 70560), (23520, 67224), (25209, 62720), (26880, 58821), (28010, 56448), (28224, 56020), (31360, 50418), (33612, 47040), (35280, 44816), (37632, 42015), (39214, 40320)]