264714840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 288

約数和(自身を含む): 984906000

約数和(自身を除く): 720191160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 169, 171, 180, 190, 195, 228, 229, 234, 247, 260, 285, 312, 338, 342, 360, 380, 390, 456, 458, 468, 494, 507, 520, 570, 585, 676, 684, 687, 741, 760, 780, 845, 855, 916, 936, 988, 1014, 1140, 1145, 1170, 1235, 1352, 1368, 1374, 1482, 1521, 1560, 1690, 1710, 1832, 1976, 2028, 2061, 2223, 2280, 2290, 2340, 2470, 2535, 2748, 2964, 2977, 3042, 3211, 3380, 3420, 3435, 3705, 4056, 4122, 4351, 4446, 4580, 4680, 4940, 5070, 5496, 5928, 5954, 6084, 6422, 6760, 6840, 6870, 7410, 7605, 8244, 8702, 8892, 8931, 9160, 9633, 9880, 10140, 10305, 11115, 11908, 12168, 12844, 13053, 13740, 14820, 14885, 15210, 16055, 16488, 17404, 17784, 17862, 19266, 20280, 20610, 21755, 22230, 23816, 25688, 26106, 26793, 27480, 28899, 29640, 29770, 30420, 32110, 34808, 35724, 38532, 38701, 39159, 41220, 43510, 44460, 44655, 48165, 52212, 53586, 56563, 57798, 59540, 60840, 64220, 65265, 71448, 77064, 77402, 78318, 82440, 87020, 88920, 89310, 96330, 104424, 107172, 113126, 115596, 116103, 119080, 128440, 130530, 133965, 144495, 154804, 156636, 169689, 174040, 178620, 192660, 193505, 195795, 214344, 226252, 231192, 232206, 261060, 267930, 282815, 288990, 309608, 313272, 339378, 348309, 357240, 385320, 387010, 391590, 452504, 464412, 509067, 522120, 535860, 565630, 577980, 580515, 678756, 696618, 735319, 774020, 783180, 848445, 928824, 1018134, 1071720, 1131260, 1155960, 1161030, 1357512, 1393236, 1470638, 1548040, 1566360, 1696890, 1741545, 2036268, 2205957, 2262520, 2322060, 2545335, 2786472, 2941276, 3393780, 3483090, 3676595, 4072536, 4411914, 4644120, 5090670, 5882552, 6617871, 6787560, 6966180, 7353190, 8823828, 10181340, 11029785, 13235742, 13932360, 14706380, 17647656, 20362680, 22059570, 26471484, 29412760, 33089355, 44119140, 52942968, 66178710, 88238280, 132357420, 264714840]

約数ペア:

[(1, 264714840), (2, 132357420), (3, 88238280), (4, 66178710), (5, 52942968), (6, 44119140), (8, 33089355), (9, 29412760), (10, 26471484), (12, 22059570), (13, 20362680), (15, 17647656), (18, 14706380), (19, 13932360), (20, 13235742), (24, 11029785), (26, 10181340), (30, 8823828), (36, 7353190), (38, 6966180), (39, 6787560), (40, 6617871), (45, 5882552), (52, 5090670), (57, 4644120), (60, 4411914), (65, 4072536), (72, 3676595), (76, 3483090), (78, 3393780), (90, 2941276), (95, 2786472), (104, 2545335), (114, 2322060), (117, 2262520), (120, 2205957), (130, 2036268), (152, 1741545), (156, 1696890), (169, 1566360), (171, 1548040), (180, 1470638), (190, 1393236), (195, 1357512), (228, 1161030), (229, 1155960), (234, 1131260), (247, 1071720), (260, 1018134), (285, 928824), (312, 848445), (338, 783180), (342, 774020), (360, 735319), (380, 696618), (390, 678756), (456, 580515), (458, 577980), (468, 565630), (494, 535860), (507, 522120), (520, 509067), (570, 464412), (585, 452504), (676, 391590), (684, 387010), (687, 385320), (741, 357240), (760, 348309), (780, 339378), (845, 313272), (855, 309608), (916, 288990), (936, 282815), (988, 267930), (1014, 261060), (1140, 232206), (1145, 231192), (1170, 226252), (1235, 214344), (1352, 195795), (1368, 193505), (1374, 192660), (1482, 178620), (1521, 174040), (1560, 169689), (1690, 156636), (1710, 154804), (1832, 144495), (1976, 133965), (2028, 130530), (2061, 128440), (2223, 119080), (2280, 116103), (2290, 115596), (2340, 113126), (2470, 107172), (2535, 104424), (2748, 96330), (2964, 89310), (2977, 88920), (3042, 87020), (3211, 82440), (3380, 78318), (3420, 77402), (3435, 77064), (3705, 71448), (4056, 65265), (4122, 64220), (4351, 60840), (4446, 59540), (4580, 57798), (4680, 56563), (4940, 53586), (5070, 52212), (5496, 48165), (5928, 44655), (5954, 44460), (6084, 43510), (6422, 41220), (6760, 39159), (6840, 38701), (6870, 38532), (7410, 35724), (7605, 34808), (8244, 32110), (8702, 30420), (8892, 29770), (8931, 29640), (9160, 28899), (9633, 27480), (9880, 26793), (10140, 26106), (10305, 25688), (11115, 23816), (11908, 22230), (12168, 21755), (12844, 20610), (13053, 20280), (13740, 19266), (14820, 17862), (14885, 17784), (15210, 17404), (16055, 16488)]