406322280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 384

約数和(自身を含む): 1656345600

約数和(自身を除く): 1250023320

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, 79, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 157, 158, 168, 180, 182, 195, 210, 234, 237, 252, 260, 273, 280, 312, 314, 315, 316, 360, 364, 390, 395, 420, 455, 468, 471, 474, 504, 520, 546, 553, 585, 628, 630, 632, 711, 728, 780, 785, 790, 819, 840, 910, 936, 942, 948, 1027, 1092, 1099, 1106, 1170, 1185, 1256, 1260, 1365, 1413, 1422, 1560, 1570, 1580, 1638, 1659, 1820, 1884, 1896, 2041, 2054, 2184, 2198, 2212, 2340, 2355, 2370, 2520, 2730, 2765, 2826, 2844, 3081, 3140, 3160, 3276, 3297, 3318, 3555, 3640, 3768, 4082, 4095, 4108, 4396, 4424, 4680, 4710, 4740, 4977, 5135, 5460, 5495, 5530, 5652, 5688, 6123, 6162, 6280, 6552, 6594, 6636, 7065, 7110, 7189, 8164, 8190, 8216, 8295, 8792, 9243, 9420, 9480, 9891, 9954, 10205, 10270, 10920, 10990, 11060, 11304, 12246, 12324, 12403, 13188, 13272, 14130, 14220, 14287, 14378, 15405, 16328, 16380, 16485, 16590, 18369, 18486, 18840, 19782, 19908, 20410, 20540, 21567, 21980, 22120, 24492, 24648, 24806, 24885, 26376, 28260, 28440, 28574, 28756, 30615, 30810, 32760, 32970, 33180, 35945, 36738, 36972, 37209, 39564, 39816, 40820, 41080, 42861, 43134, 43960, 46215, 48984, 49455, 49612, 49770, 56520, 57148, 57512, 61230, 61620, 62015, 64701, 65940, 66360, 71435, 71890, 73476, 73944, 74418, 79128, 81640, 85722, 86268, 86821, 91845, 92430, 98910, 99224, 99540, 107835, 111627, 114296, 122460, 123240, 124030, 128583, 129402, 131880, 142870, 143780, 146952, 148836, 161239, 171444, 172536, 173642, 183690, 184860, 186045, 197820, 199080, 214305, 215670, 223254, 244920, 248060, 257166, 258804, 260463, 285740, 287560, 297672, 322478, 323505, 342888, 347284, 367380, 369720, 372090, 395640, 428610, 431340, 434105, 446508, 483717, 496120, 514332, 517608, 520926, 558135, 571480, 642915, 644956, 647010, 694568, 734760, 744180, 781389, 806195, 857220, 862680, 868210, 893016, 967434, 1028664, 1041852, 1116270, 1128673, 1285830, 1289912, 1294020, 1302315, 1451151, 1488360, 1562778, 1612390, 1714440, 1736420, 1934868, 2083704, 2232540, 2257346, 2418585, 2571660, 2588040, 2604630, 2902302, 3125556, 3224780, 3386019, 3472840, 3869736, 3906945, 4465080, 4514692, 4837170, 5143320, 5209260, 5643365, 5804604, 6251112, 6449560, 6772038, 7255755, 7813890, 9029384, 9674340, 10158057, 10418520, 11286730, 11609208, 13544076, 14511510, 15627780, 16930095, 19348680, 20316114, 22573460, 27088152, 29023020, 31255560, 33860190, 40632228, 45146920, 50790285, 58046040, 67720380, 81264456, 101580570, 135440760, 203161140, 406322280]

約数ペア:

[(1, 406322280), (2, 203161140), (3, 135440760), (4, 101580570), (5, 81264456), (6, 67720380), (7, 58046040), (8, 50790285), (9, 45146920), (10, 40632228), (12, 33860190), (13, 31255560), (14, 29023020), (15, 27088152), (18, 22573460), (20, 20316114), (21, 19348680), (24, 16930095), (26, 15627780), (28, 14511510), (30, 13544076), (35, 11609208), (36, 11286730), (39, 10418520), (40, 10158057), (42, 9674340), (45, 9029384), (52, 7813890), (56, 7255755), (60, 6772038), (63, 6449560), (65, 6251112), (70, 5804604), (72, 5643365), (78, 5209260), (79, 5143320), (84, 4837170), (90, 4514692), (91, 4465080), (104, 3906945), (105, 3869736), (117, 3472840), (120, 3386019), (126, 3224780), (130, 3125556), (140, 2902302), (156, 2604630), (157, 2588040), (158, 2571660), (168, 2418585), (180, 2257346), (182, 2232540), (195, 2083704), (210, 1934868), (234, 1736420), (237, 1714440), (252, 1612390), (260, 1562778), (273, 1488360), (280, 1451151), (312, 1302315), (314, 1294020), (315, 1289912), (316, 1285830), (360, 1128673), (364, 1116270), (390, 1041852), (395, 1028664), (420, 967434), (455, 893016), (468, 868210), (471, 862680), (474, 857220), (504, 806195), (520, 781389), (546, 744180), (553, 734760), (585, 694568), (628, 647010), (630, 644956), (632, 642915), (711, 571480), (728, 558135), (780, 520926), (785, 517608), (790, 514332), (819, 496120), (840, 483717), (910, 446508), (936, 434105), (942, 431340), (948, 428610), (1027, 395640), (1092, 372090), (1099, 369720), (1106, 367380), (1170, 347284), (1185, 342888), (1256, 323505), (1260, 322478), (1365, 297672), (1413, 287560), (1422, 285740), (1560, 260463), (1570, 258804), (1580, 257166), (1638, 248060), (1659, 244920), (1820, 223254), (1884, 215670), (1896, 214305), (2041, 199080), (2054, 197820), (2184, 186045), (2198, 184860), (2212, 183690), (2340, 173642), (2355, 172536), (2370, 171444), (2520, 161239), (2730, 148836), (2765, 146952), (2826, 143780), (2844, 142870), (3081, 131880), (3140, 129402), (3160, 128583), (3276, 124030), (3297, 123240), (3318, 122460), (3555, 114296), (3640, 111627), (3768, 107835), (4082, 99540), (4095, 99224), (4108, 98910), (4396, 92430), (4424, 91845), (4680, 86821), (4710, 86268), (4740, 85722), (4977, 81640), (5135, 79128), (5460, 74418), (5495, 73944), (5530, 73476), (5652, 71890), (5688, 71435), (6123, 66360), (6162, 65940), (6280, 64701), (6552, 62015), (6594, 61620), (6636, 61230), (7065, 57512), (7110, 57148), (7189, 56520), (8164, 49770), (8190, 49612), (8216, 49455), (8295, 48984), (8792, 46215), (9243, 43960), (9420, 43134), (9480, 42861), (9891, 41080), (9954, 40820), (10205, 39816), (10270, 39564), (10920, 37209), (10990, 36972), (11060, 36738), (11304, 35945), (12246, 33180), (12324, 32970), (12403, 32760), (13188, 30810), (13272, 30615), (14130, 28756), (14220, 28574), (14287, 28440), (14378, 28260), (15405, 26376), (16328, 24885), (16380, 24806), (16485, 24648), (16590, 24492), (18369, 22120), (18486, 21980), (18840, 21567), (19782, 20540), (19908, 20410)]