1486903040

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:343

約数の個数: 216

約数和(自身を含む): 4197084192

約数和(自身を除く): 2710181152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 151, 157, 160, 196, 224, 245, 256, 280, 302, 314, 320, 392, 448, 490, 560, 604, 628, 640, 755, 784, 785, 896, 980, 1057, 1099, 1120, 1208, 1256, 1280, 1510, 1568, 1570, 1792, 1960, 2114, 2198, 2240, 2416, 2512, 3020, 3136, 3140, 3920, 4228, 4396, 4480, 4832, 5024, 5285, 5495, 6040, 6272, 6280, 7399, 7693, 7840, 8456, 8792, 8960, 9664, 10048, 10570, 10990, 12080, 12544, 12560, 14798, 15386, 15680, 16912, 17584, 19328, 20096, 21140, 21980, 23707, 24160, 25120, 29596, 30772, 31360, 33824, 35168, 36995, 38465, 38656, 40192, 42280, 43960, 47414, 48320, 50240, 59192, 61544, 62720, 67648, 70336, 73990, 76930, 84560, 87920, 94828, 96640, 100480, 118384, 118535, 123088, 135296, 140672, 147980, 153860, 165949, 169120, 175840, 189656, 193280, 200960, 236768, 237070, 246176, 270592, 281344, 295960, 307720, 331898, 338240, 351680, 379312, 473536, 474140, 492352, 591920, 615440, 663796, 676480, 703360, 758624, 829745, 947072, 948280, 984704, 1161643, 1183840, 1230880, 1327592, 1352960, 1406720, 1517248, 1659490, 1894144, 1896560, 1969408, 2323286, 2367680, 2461760, 2655184, 3034496, 3318980, 3793120, 4646572, 4735360, 4923520, 5310368, 5808215, 6068992, 6637960, 7586240, 9293144, 9470720, 9847040, 10620736, 11616430, 13275920, 15172480, 18586288, 21241472, 23232860, 26551840, 30344960, 37172576, 42482944, 46465720, 53103680, 74345152, 92931440, 106207360, 148690304, 185862880, 212414720, 297380608, 371725760, 743451520, 1486903040]

約数ペア:

[(1, 1486903040), (2, 743451520), (4, 371725760), (5, 297380608), (7, 212414720), (8, 185862880), (10, 148690304), (14, 106207360), (16, 92931440), (20, 74345152), (28, 53103680), (32, 46465720), (35, 42482944), (40, 37172576), (49, 30344960), (56, 26551840), (64, 23232860), (70, 21241472), (80, 18586288), (98, 15172480), (112, 13275920), (128, 11616430), (140, 10620736), (151, 9847040), (157, 9470720), (160, 9293144), (196, 7586240), (224, 6637960), (245, 6068992), (256, 5808215), (280, 5310368), (302, 4923520), (314, 4735360), (320, 4646572), (392, 3793120), (448, 3318980), (490, 3034496), (560, 2655184), (604, 2461760), (628, 2367680), (640, 2323286), (755, 1969408), (784, 1896560), (785, 1894144), (896, 1659490), (980, 1517248), (1057, 1406720), (1099, 1352960), (1120, 1327592), (1208, 1230880), (1256, 1183840), (1280, 1161643), (1510, 984704), (1568, 948280), (1570, 947072), (1792, 829745), (1960, 758624), (2114, 703360), (2198, 676480), (2240, 663796), (2416, 615440), (2512, 591920), (3020, 492352), (3136, 474140), (3140, 473536), (3920, 379312), (4228, 351680), (4396, 338240), (4480, 331898), (4832, 307720), (5024, 295960), (5285, 281344), (5495, 270592), (6040, 246176), (6272, 237070), (6280, 236768), (7399, 200960), (7693, 193280), (7840, 189656), (8456, 175840), (8792, 169120), (8960, 165949), (9664, 153860), (10048, 147980), (10570, 140672), (10990, 135296), (12080, 123088), (12544, 118535), (12560, 118384), (14798, 100480), (15386, 96640), (15680, 94828), (16912, 87920), (17584, 84560), (19328, 76930), (20096, 73990), (21140, 70336), (21980, 67648), (23707, 62720), (24160, 61544), (25120, 59192), (29596, 50240), (30772, 48320), (31360, 47414), (33824, 43960), (35168, 42280), (36995, 40192), (38465, 38656)]