242653320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 320

約数和(自身を含む): 1005016320

約数和(自身を除く): 762363000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 823, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1646, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2457, 2469, 2520, 2730, 2808, 2835, 3240, 3276, 3292, 3510, 3640, 3780, 4095, 4115, 4212, 4536, 4680, 4914, 4938, 5265, 5460, 5670, 5761, 6552, 6584, 7020, 7371, 7407, 7560, 8190, 8230, 8424, 9828, 9876, 10530, 10699, 10920, 11340, 11522, 12285, 12345, 14040, 14742, 14814, 16380, 16460, 17283, 19656, 19752, 21060, 21398, 22221, 22680, 23044, 24570, 24690, 28805, 29484, 29628, 32097, 32760, 32920, 34566, 36855, 37035, 42120, 42796, 44442, 46088, 49140, 49380, 51849, 53495, 57610, 58968, 59256, 64194, 66663, 69132, 73710, 74070, 74893, 85592, 86415, 88884, 96291, 98280, 98760, 103698, 106990, 111105, 115220, 128388, 133326, 138264, 147420, 148140, 149786, 155547, 160485, 172830, 177768, 192582, 207396, 213980, 222210, 224679, 230440, 256776, 259245, 266652, 288873, 294840, 296280, 299572, 311094, 320970, 333315, 345660, 374465, 385164, 414792, 427960, 444420, 449358, 466641, 481455, 518490, 533304, 577746, 599144, 622188, 641940, 666630, 674037, 691320, 748930, 770328, 777735, 866619, 888840, 898716, 933282, 962910, 1036980, 1123395, 1155492, 1244376, 1283880, 1333260, 1348074, 1444365, 1497860, 1555470, 1733238, 1797432, 1866564, 1925820, 2022111, 2073960, 2246790, 2310984, 2333205, 2666520, 2696148, 2888730, 2995720, 3110940, 3370185, 3466476, 3733128, 3851640, 4044222, 4333095, 4493580, 4666410, 5392296, 5777460, 6066333, 6221880, 6740370, 6932952, 8088444, 8666190, 8987160, 9332820, 10110555, 11554920, 12132666, 13480740, 16176888, 17332380, 18665640, 20221110, 24265332, 26961480, 30331665, 34664760, 40442220, 48530664, 60663330, 80884440, 121326660, 242653320]

約数ペア:

[(1, 242653320), (2, 121326660), (3, 80884440), (4, 60663330), (5, 48530664), (6, 40442220), (7, 34664760), (8, 30331665), (9, 26961480), (10, 24265332), (12, 20221110), (13, 18665640), (14, 17332380), (15, 16176888), (18, 13480740), (20, 12132666), (21, 11554920), (24, 10110555), (26, 9332820), (27, 8987160), (28, 8666190), (30, 8088444), (35, 6932952), (36, 6740370), (39, 6221880), (40, 6066333), (42, 5777460), (45, 5392296), (52, 4666410), (54, 4493580), (56, 4333095), (60, 4044222), (63, 3851640), (65, 3733128), (70, 3466476), (72, 3370185), (78, 3110940), (81, 2995720), (84, 2888730), (90, 2696148), (91, 2666520), (104, 2333205), (105, 2310984), (108, 2246790), (117, 2073960), (120, 2022111), (126, 1925820), (130, 1866564), (135, 1797432), (140, 1733238), (156, 1555470), (162, 1497860), (168, 1444365), (180, 1348074), (182, 1333260), (189, 1283880), (195, 1244376), (210, 1155492), (216, 1123395), (234, 1036980), (252, 962910), (260, 933282), (270, 898716), (273, 888840), (280, 866619), (312, 777735), (315, 770328), (324, 748930), (351, 691320), (360, 674037), (364, 666630), (378, 641940), (390, 622188), (405, 599144), (420, 577746), (455, 533304), (468, 518490), (504, 481455), (520, 466641), (540, 449358), (546, 444420), (567, 427960), (585, 414792), (630, 385164), (648, 374465), (702, 345660), (728, 333315), (756, 320970), (780, 311094), (810, 299572), (819, 296280), (823, 294840), (840, 288873), (910, 266652), (936, 259245), (945, 256776), (1053, 230440), (1080, 224679), (1092, 222210), (1134, 213980), (1170, 207396), (1260, 192582), (1365, 177768), (1404, 172830), (1512, 160485), (1560, 155547), (1620, 149786), (1638, 148140), (1646, 147420), (1755, 138264), (1820, 133326), (1890, 128388), (2106, 115220), (2184, 111105), (2268, 106990), (2340, 103698), (2457, 98760), (2469, 98280), (2520, 96291), (2730, 88884), (2808, 86415), (2835, 85592), (3240, 74893), (3276, 74070), (3292, 73710), (3510, 69132), (3640, 66663), (3780, 64194), (4095, 59256), (4115, 58968), (4212, 57610), (4536, 53495), (4680, 51849), (4914, 49380), (4938, 49140), (5265, 46088), (5460, 44442), (5670, 42796), (5761, 42120), (6552, 37035), (6584, 36855), (7020, 34566), (7371, 32920), (7407, 32760), (7560, 32097), (8190, 29628), (8230, 29484), (8424, 28805), (9828, 24690), (9876, 24570), (10530, 23044), (10699, 22680), (10920, 22221), (11340, 21398), (11522, 21060), (12285, 19752), (12345, 19656), (14040, 17283), (14742, 16460), (14814, 16380)]