419471136

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:469

約数の個数: 240

約数和(自身を含む): 1436783040

約数和(自身を除く): 1017311904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 96, 108, 112, 122, 126, 144, 162, 168, 183, 189, 216, 224, 244, 252, 288, 324, 336, 366, 378, 379, 427, 432, 488, 504, 549, 567, 648, 672, 732, 756, 758, 854, 864, 976, 1008, 1098, 1134, 1137, 1281, 1296, 1464, 1512, 1516, 1647, 1708, 1952, 2016, 2196, 2268, 2274, 2562, 2592, 2653, 2928, 3024, 3032, 3294, 3411, 3416, 3843, 4392, 4536, 4548, 4941, 5124, 5306, 5856, 6048, 6064, 6588, 6822, 6832, 7686, 7959, 8784, 9072, 9096, 9882, 10233, 10248, 10612, 11529, 12128, 13176, 13644, 13664, 15372, 15918, 17568, 18144, 18192, 19764, 20466, 20496, 21224, 23058, 23119, 23877, 26352, 27288, 30699, 30744, 31836, 34587, 36384, 39528, 40932, 40992, 42448, 46116, 46238, 47754, 52704, 54576, 61398, 61488, 63672, 69174, 69357, 71631, 79056, 81864, 84896, 92232, 92476, 95508, 109152, 122796, 122976, 127344, 138348, 138714, 143262, 158112, 161833, 163728, 184464, 184952, 191016, 208071, 214893, 245592, 254688, 276696, 277428, 286524, 323666, 327456, 368928, 369904, 382032, 416142, 429786, 485499, 491184, 553392, 554856, 573048, 624213, 647332, 739808, 764064, 832284, 859572, 970998, 982368, 1106784, 1109712, 1146096, 1248426, 1294664, 1456497, 1664568, 1719144, 1872639, 1941996, 2219424, 2292192, 2496852, 2589328, 2912994, 3329136, 3438288, 3745278, 3883992, 4369491, 4993704, 5178656, 5825988, 6658272, 6876576, 7490556, 7767984, 8738982, 9987408, 11651976, 13108473, 14981112, 15535968, 17477964, 19974816, 23303952, 26216946, 29962224, 34955928, 46607904, 52433892, 59924448, 69911856, 104867784, 139823712, 209735568, 419471136]

約数ペア:

[(1, 419471136), (2, 209735568), (3, 139823712), (4, 104867784), (6, 69911856), (7, 59924448), (8, 52433892), (9, 46607904), (12, 34955928), (14, 29962224), (16, 26216946), (18, 23303952), (21, 19974816), (24, 17477964), (27, 15535968), (28, 14981112), (32, 13108473), (36, 11651976), (42, 9987408), (48, 8738982), (54, 7767984), (56, 7490556), (61, 6876576), (63, 6658272), (72, 5825988), (81, 5178656), (84, 4993704), (96, 4369491), (108, 3883992), (112, 3745278), (122, 3438288), (126, 3329136), (144, 2912994), (162, 2589328), (168, 2496852), (183, 2292192), (189, 2219424), (216, 1941996), (224, 1872639), (244, 1719144), (252, 1664568), (288, 1456497), (324, 1294664), (336, 1248426), (366, 1146096), (378, 1109712), (379, 1106784), (427, 982368), (432, 970998), (488, 859572), (504, 832284), (549, 764064), (567, 739808), (648, 647332), (672, 624213), (732, 573048), (756, 554856), (758, 553392), (854, 491184), (864, 485499), (976, 429786), (1008, 416142), (1098, 382032), (1134, 369904), (1137, 368928), (1281, 327456), (1296, 323666), (1464, 286524), (1512, 277428), (1516, 276696), (1647, 254688), (1708, 245592), (1952, 214893), (2016, 208071), (2196, 191016), (2268, 184952), (2274, 184464), (2562, 163728), (2592, 161833), (2653, 158112), (2928, 143262), (3024, 138714), (3032, 138348), (3294, 127344), (3411, 122976), (3416, 122796), (3843, 109152), (4392, 95508), (4536, 92476), (4548, 92232), (4941, 84896), (5124, 81864), (5306, 79056), (5856, 71631), (6048, 69357), (6064, 69174), (6588, 63672), (6822, 61488), (6832, 61398), (7686, 54576), (7959, 52704), (8784, 47754), (9072, 46238), (9096, 46116), (9882, 42448), (10233, 40992), (10248, 40932), (10612, 39528), (11529, 36384), (12128, 34587), (13176, 31836), (13644, 30744), (13664, 30699), (15372, 27288), (15918, 26352), (17568, 23877), (18144, 23119), (18192, 23058), (19764, 21224), (20466, 20496)]