419837822080

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1279

約数の個数: 256

約数和(自身を含む): 1045601706240

約数和(自身を除く): 625763884160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 103, 128, 160, 163, 164, 205, 206, 320, 326, 328, 410, 412, 515, 640, 652, 656, 815, 820, 824, 953, 1030, 1304, 1312, 1630, 1640, 1648, 1906, 2060, 2608, 2624, 3260, 3280, 3296, 3812, 4120, 4223, 4765, 5216, 5248, 6520, 6560, 6592, 6683, 7624, 8240, 8446, 9530, 10432, 13040, 13120, 13184, 13366, 15248, 16480, 16789, 16892, 19060, 20864, 21115, 26080, 26240, 26732, 30496, 32960, 33415, 33578, 33784, 38120, 39073, 42230, 52160, 53464, 60992, 65920, 66830, 67156, 67568, 76240, 78146, 83945, 84460, 98159, 104320, 106928, 121984, 133660, 134312, 135136, 152480, 155339, 156292, 167890, 168920, 195365, 196318, 213856, 267320, 268624, 270272, 304960, 310678, 312584, 335780, 337840, 390730, 392636, 427712, 490795, 534640, 537248, 540544, 609920, 621356, 625168, 671560, 675680, 688349, 776695, 781460, 785272, 855424, 981590, 1069280, 1074496, 1242712, 1250336, 1343120, 1351360, 1376698, 1553390, 1562920, 1570544, 1963180, 2138560, 2148992, 2485424, 2500672, 2686240, 2702720, 2753396, 3106780, 3125840, 3141088, 3441745, 3926360, 4024519, 4277120, 4970848, 5001344, 5372480, 5506792, 6213560, 6251680, 6282176, 6368899, 6883490, 7852720, 8049038, 9941696, 10744960, 11013584, 12427120, 12503360, 12564352, 12737798, 13766980, 15705440, 15999917, 16098076, 19883392, 20122595, 22027168, 24854240, 25006720, 25475596, 27533960, 31410880, 31844495, 31999834, 32196152, 40245190, 44054336, 49708480, 50951192, 55067920, 62821760, 63688990, 63999668, 64392304, 79999585, 80490380, 88108672, 99416960, 101902384, 110135840, 127377980, 127999336, 128784608, 159999170, 160980760, 203804768, 220271680, 254755960, 255998672, 257569216, 319998340, 321961520, 407609536, 440543360, 509511920, 511997344, 515138432, 639996680, 643923040, 655996597, 815219072, 1019023840, 1023994688, 1279993360, 1287846080, 1311993194, 2038047680, 2047989376, 2559986720, 2575692160, 2623986388, 3279982985, 4076095360, 5119973440, 5247972776, 6559965970, 10239946880, 10495945552, 13119931940, 20991891104, 26239863880, 41983782208, 52479727760, 83967564416, 104959455520, 209918911040, 419837822080]

約数ペア:

[(1, 419837822080), (2, 209918911040), (4, 104959455520), (5, 83967564416), (8, 52479727760), (10, 41983782208), (16, 26239863880), (20, 20991891104), (32, 13119931940), (40, 10495945552), (41, 10239946880), (64, 6559965970), (80, 5247972776), (82, 5119973440), (103, 4076095360), (128, 3279982985), (160, 2623986388), (163, 2575692160), (164, 2559986720), (205, 2047989376), (206, 2038047680), (320, 1311993194), (326, 1287846080), (328, 1279993360), (410, 1023994688), (412, 1019023840), (515, 815219072), (640, 655996597), (652, 643923040), (656, 639996680), (815, 515138432), (820, 511997344), (824, 509511920), (953, 440543360), (1030, 407609536), (1304, 321961520), (1312, 319998340), (1630, 257569216), (1640, 255998672), (1648, 254755960), (1906, 220271680), (2060, 203804768), (2608, 160980760), (2624, 159999170), (3260, 128784608), (3280, 127999336), (3296, 127377980), (3812, 110135840), (4120, 101902384), (4223, 99416960), (4765, 88108672), (5216, 80490380), (5248, 79999585), (6520, 64392304), (6560, 63999668), (6592, 63688990), (6683, 62821760), (7624, 55067920), (8240, 50951192), (8446, 49708480), (9530, 44054336), (10432, 40245190), (13040, 32196152), (13120, 31999834), (13184, 31844495), (13366, 31410880), (15248, 27533960), (16480, 25475596), (16789, 25006720), (16892, 24854240), (19060, 22027168), (20864, 20122595), (21115, 19883392), (26080, 16098076), (26240, 15999917), (26732, 15705440), (30496, 13766980), (32960, 12737798), (33415, 12564352), (33578, 12503360), (33784, 12427120), (38120, 11013584), (39073, 10744960), (42230, 9941696), (52160, 8049038), (53464, 7852720), (60992, 6883490), (65920, 6368899), (66830, 6282176), (67156, 6251680), (67568, 6213560), (76240, 5506792), (78146, 5372480), (83945, 5001344), (84460, 4970848), (98159, 4277120), (104320, 4024519), (106928, 3926360), (121984, 3441745), (133660, 3141088), (134312, 3125840), (135136, 3106780), (152480, 2753396), (155339, 2702720), (156292, 2686240), (167890, 2500672), (168920, 2485424), (195365, 2148992), (196318, 2138560), (213856, 1963180), (267320, 1570544), (268624, 1562920), (270272, 1553390), (304960, 1376698), (310678, 1351360), (312584, 1343120), (335780, 1250336), (337840, 1242712), (390730, 1074496), (392636, 1069280), (427712, 981590), (490795, 855424), (534640, 785272), (537248, 781460), (540544, 776695), (609920, 688349), (621356, 675680), (625168, 671560)]