383302920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3236

約数の個数: 256

約数和(自身を含む): 1544417280

約数和(自身を除く): 1161114360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2730, 2860, 3003, 3080, 3191, 3432, 3640, 4004, 4290, 4620, 5005, 5460, 5720, 6006, 6382, 8008, 8580, 9240, 9573, 10010, 10920, 12012, 12764, 15015, 15955, 17160, 19146, 20020, 22337, 24024, 25528, 30030, 31910, 35101, 38292, 40040, 41483, 44674, 47865, 60060, 63820, 67011, 70202, 76584, 82966, 89348, 95730, 105303, 111685, 120120, 124449, 127640, 134022, 140404, 165932, 175505, 178696, 191460, 207415, 210606, 223370, 245707, 248898, 268044, 280808, 290381, 331864, 335055, 351010, 382920, 414830, 421212, 446740, 456313, 491414, 497796, 526515, 536088, 580762, 622245, 670110, 702020, 737121, 829660, 842424, 871143, 893480, 912626, 982828, 995592, 1053030, 1161524, 1228535, 1244490, 1340220, 1368939, 1404040, 1451905, 1474242, 1659320, 1742286, 1825252, 1965656, 2106060, 2281565, 2323048, 2457070, 2488980, 2680440, 2737878, 2903810, 2948484, 3194191, 3484572, 3650504, 3685605, 4212120, 4355715, 4563130, 4914140, 4977960, 5475756, 5807620, 5896968, 6388382, 6844695, 6969144, 7371210, 8711430, 9126260, 9582573, 9828280, 10951512, 11615240, 12776764, 13689390, 14742420, 15970955, 17422860, 18252520, 19165146, 25553528, 27378780, 29484840, 31941910, 34845720, 38330292, 47912865, 54757560, 63883820, 76660584, 95825730, 127767640, 191651460, 383302920]

約数ペア:

[(1, 383302920), (2, 191651460), (3, 127767640), (4, 95825730), (5, 76660584), (6, 63883820), (7, 54757560), (8, 47912865), (10, 38330292), (11, 34845720), (12, 31941910), (13, 29484840), (14, 27378780), (15, 25553528), (20, 19165146), (21, 18252520), (22, 17422860), (24, 15970955), (26, 14742420), (28, 13689390), (30, 12776764), (33, 11615240), (35, 10951512), (39, 9828280), (40, 9582573), (42, 9126260), (44, 8711430), (52, 7371210), (55, 6969144), (56, 6844695), (60, 6388382), (65, 5896968), (66, 5807620), (70, 5475756), (77, 4977960), (78, 4914140), (84, 4563130), (88, 4355715), (91, 4212120), (104, 3685605), (105, 3650504), (110, 3484572), (120, 3194191), (130, 2948484), (132, 2903810), (140, 2737878), (143, 2680440), (154, 2488980), (156, 2457070), (165, 2323048), (168, 2281565), (182, 2106060), (195, 1965656), (210, 1825252), (220, 1742286), (231, 1659320), (260, 1474242), (264, 1451905), (273, 1404040), (280, 1368939), (286, 1340220), (308, 1244490), (312, 1228535), (330, 1161524), (364, 1053030), (385, 995592), (390, 982828), (420, 912626), (429, 893480), (440, 871143), (455, 842424), (462, 829660), (520, 737121), (546, 702020), (572, 670110), (616, 622245), (660, 580762), (715, 536088), (728, 526515), (770, 497796), (780, 491414), (840, 456313), (858, 446740), (910, 421212), (924, 414830), (1001, 382920), (1092, 351010), (1144, 335055), (1155, 331864), (1320, 290381), (1365, 280808), (1430, 268044), (1540, 248898), (1560, 245707), (1716, 223370), (1820, 210606), (1848, 207415), (2002, 191460), (2145, 178696), (2184, 175505), (2310, 165932), (2730, 140404), (2860, 134022), (3003, 127640), (3080, 124449), (3191, 120120), (3432, 111685), (3640, 105303), (4004, 95730), (4290, 89348), (4620, 82966), (5005, 76584), (5460, 70202), (5720, 67011), (6006, 63820), (6382, 60060), (8008, 47865), (8580, 44674), (9240, 41483), (9573, 40040), (10010, 38292), (10920, 35101), (12012, 31910), (12764, 30030), (15015, 25528), (15955, 24024), (17160, 22337), (19146, 20020)]