357313320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{839}}^1$

素因数の和:889

約数の個数: 288

約数和(自身を含む): 1438819200

約数和(自身を除く): 1081505880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 839, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1678, 1690, 1820, 2028, 2184, 2340, 2366, 2517, 2520, 2535, 2730, 3042, 3276, 3356, 3380, 3549, 3640, 4056, 4095, 4195, 4680, 4732, 5034, 5070, 5460, 5873, 5915, 6084, 6552, 6712, 6760, 7098, 7551, 7605, 8190, 8390, 9464, 10068, 10140, 10647, 10907, 10920, 11746, 11830, 12168, 12585, 14196, 15102, 15210, 16380, 16780, 17619, 17745, 20136, 20280, 21294, 21814, 23492, 23660, 25170, 28392, 29365, 30204, 30420, 32721, 32760, 33560, 35238, 35490, 37755, 42588, 43628, 46984, 47320, 50340, 52857, 53235, 54535, 58730, 60408, 60840, 65442, 70476, 70980, 75510, 76349, 85176, 87256, 88095, 98163, 100680, 105714, 106470, 109070, 117460, 130884, 140952, 141791, 141960, 151020, 152698, 163605, 176190, 196326, 211428, 212940, 218140, 229047, 234920, 261768, 264285, 283582, 302040, 305396, 327210, 352380, 381745, 392652, 422856, 425373, 425880, 436280, 458094, 490815, 528570, 567164, 610792, 654420, 687141, 704760, 708955, 763490, 785304, 850746, 916188, 981630, 992537, 1057140, 1134328, 1145235, 1276119, 1308840, 1374282, 1417910, 1526980, 1701492, 1832376, 1963260, 1985074, 2114280, 2126865, 2290470, 2552238, 2748564, 2835820, 2977611, 3053960, 3402984, 3435705, 3926520, 3970148, 4253730, 4580940, 4962685, 5104476, 5497128, 5671640, 5955222, 6380595, 6871410, 7940296, 8507460, 8932833, 9161880, 9925370, 10208952, 11910444, 12761190, 13742820, 14888055, 17014920, 17865666, 19850740, 23820888, 25522380, 27485640, 29776110, 35731332, 39701480, 44664165, 51044760, 59552220, 71462664, 89328330, 119104440, 178656660, 357313320]

約数ペア:

[(1, 357313320), (2, 178656660), (3, 119104440), (4, 89328330), (5, 71462664), (6, 59552220), (7, 51044760), (8, 44664165), (9, 39701480), (10, 35731332), (12, 29776110), (13, 27485640), (14, 25522380), (15, 23820888), (18, 19850740), (20, 17865666), (21, 17014920), (24, 14888055), (26, 13742820), (28, 12761190), (30, 11910444), (35, 10208952), (36, 9925370), (39, 9161880), (40, 8932833), (42, 8507460), (45, 7940296), (52, 6871410), (56, 6380595), (60, 5955222), (63, 5671640), (65, 5497128), (70, 5104476), (72, 4962685), (78, 4580940), (84, 4253730), (90, 3970148), (91, 3926520), (104, 3435705), (105, 3402984), (117, 3053960), (120, 2977611), (126, 2835820), (130, 2748564), (140, 2552238), (156, 2290470), (168, 2126865), (169, 2114280), (180, 1985074), (182, 1963260), (195, 1832376), (210, 1701492), (234, 1526980), (252, 1417910), (260, 1374282), (273, 1308840), (280, 1276119), (312, 1145235), (315, 1134328), (338, 1057140), (360, 992537), (364, 981630), (390, 916188), (420, 850746), (455, 785304), (468, 763490), (504, 708955), (507, 704760), (520, 687141), (546, 654420), (585, 610792), (630, 567164), (676, 528570), (728, 490815), (780, 458094), (819, 436280), (839, 425880), (840, 425373), (845, 422856), (910, 392652), (936, 381745), (1014, 352380), (1092, 327210), (1170, 305396), (1183, 302040), (1260, 283582), (1352, 264285), (1365, 261768), (1521, 234920), (1560, 229047), (1638, 218140), (1678, 212940), (1690, 211428), (1820, 196326), (2028, 176190), (2184, 163605), (2340, 152698), (2366, 151020), (2517, 141960), (2520, 141791), (2535, 140952), (2730, 130884), (3042, 117460), (3276, 109070), (3356, 106470), (3380, 105714), (3549, 100680), (3640, 98163), (4056, 88095), (4095, 87256), (4195, 85176), (4680, 76349), (4732, 75510), (5034, 70980), (5070, 70476), (5460, 65442), (5873, 60840), (5915, 60408), (6084, 58730), (6552, 54535), (6712, 53235), (6760, 52857), (7098, 50340), (7551, 47320), (7605, 46984), (8190, 43628), (8390, 42588), (9464, 37755), (10068, 35490), (10140, 35238), (10647, 33560), (10907, 32760), (10920, 32721), (11746, 30420), (11830, 30204), (12168, 29365), (12585, 28392), (14196, 25170), (15102, 23660), (15210, 23492), (16380, 21814), (16780, 21294), (17619, 20280), (17745, 20136)]