258100248960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{28559}}^1$

素因数の和:29110

約数の個数: 256

約数和(自身を含む): 915884928000

約数和(自身を除く): 657784679040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 523, 540, 576, 640, 720, 864, 960, 1046, 1080, 1152, 1440, 1569, 1728, 1920, 2092, 2160, 2615, 2880, 3138, 3456, 4184, 4320, 4707, 5230, 5760, 6276, 7845, 8368, 8640, 9414, 10460, 12552, 14121, 15690, 16736, 17280, 18828, 20920, 23535, 25104, 28242, 28559, 31380, 33472, 37656, 41840, 47070, 50208, 56484, 57118, 62760, 66944, 70605, 75312, 83680, 85677, 94140, 100416, 112968, 114236, 125520, 141210, 142795, 150624, 167360, 171354, 188280, 200832, 225936, 228472, 251040, 257031, 282420, 285590, 301248, 334720, 342708, 376560, 428385, 451872, 456944, 502080, 514062, 564840, 571180, 602496, 685416, 753120, 771093, 856770, 903744, 913888, 1004160, 1028124, 1129680, 1142360, 1285155, 1370832, 1506240, 1542186, 1713540, 1807488, 1827776, 2056248, 2259360, 2284720, 2570310, 2741664, 3012480, 3084372, 3427080, 3655552, 3855465, 4112496, 4518720, 4569440, 5140620, 5483328, 6168744, 6854160, 7710930, 8224992, 9037440, 9138880, 10281240, 10966656, 12337488, 13708320, 14936357, 15421860, 16449984, 18277760, 20562480, 24674976, 27416640, 29872714, 30843720, 32899968, 41124960, 44809071, 49349952, 54833280, 59745428, 61687440, 74681785, 82249920, 89618142, 98699904, 119490856, 123374880, 134427213, 149363570, 164499840, 179236284, 224045355, 238981712, 246749760, 268854426, 298727140, 358472568, 403281639, 448090710, 477963424, 493499520, 537708852, 597454280, 672136065, 716945136, 806563278, 896181420, 955926848, 1075417704, 1194908560, 1344272130, 1433890272, 1613126556, 1792362840, 1911853696, 2016408195, 2150835408, 2389817120, 2688544260, 2867780544, 3226253112, 3584725680, 4032816390, 4301670816, 4779634240, 5377088520, 5735561088, 6452506224, 7169451360, 8065632780, 8603341632, 9559268480, 10754177040, 12905012448, 14338902720, 16131265560, 17206683264, 21508354080, 25810024896, 28677805440, 32262531120, 43016708160, 51620049792, 64525062240, 86033416320, 129050124480, 258100248960]

約数ペア:

[(1, 258100248960), (2, 129050124480), (3, 86033416320), (4, 64525062240), (5, 51620049792), (6, 43016708160), (8, 32262531120), (9, 28677805440), (10, 25810024896), (12, 21508354080), (15, 17206683264), (16, 16131265560), (18, 14338902720), (20, 12905012448), (24, 10754177040), (27, 9559268480), (30, 8603341632), (32, 8065632780), (36, 7169451360), (40, 6452506224), (45, 5735561088), (48, 5377088520), (54, 4779634240), (60, 4301670816), (64, 4032816390), (72, 3584725680), (80, 3226253112), (90, 2867780544), (96, 2688544260), (108, 2389817120), (120, 2150835408), (128, 2016408195), (135, 1911853696), (144, 1792362840), (160, 1613126556), (180, 1433890272), (192, 1344272130), (216, 1194908560), (240, 1075417704), (270, 955926848), (288, 896181420), (320, 806563278), (360, 716945136), (384, 672136065), (432, 597454280), (480, 537708852), (523, 493499520), (540, 477963424), (576, 448090710), (640, 403281639), (720, 358472568), (864, 298727140), (960, 268854426), (1046, 246749760), (1080, 238981712), (1152, 224045355), (1440, 179236284), (1569, 164499840), (1728, 149363570), (1920, 134427213), (2092, 123374880), (2160, 119490856), (2615, 98699904), (2880, 89618142), (3138, 82249920), (3456, 74681785), (4184, 61687440), (4320, 59745428), (4707, 54833280), (5230, 49349952), (5760, 44809071), (6276, 41124960), (7845, 32899968), (8368, 30843720), (8640, 29872714), (9414, 27416640), (10460, 24674976), (12552, 20562480), (14121, 18277760), (15690, 16449984), (16736, 15421860), (17280, 14936357), (18828, 13708320), (20920, 12337488), (23535, 10966656), (25104, 10281240), (28242, 9138880), (28559, 9037440), (31380, 8224992), (33472, 7710930), (37656, 6854160), (41840, 6168744), (47070, 5483328), (50208, 5140620), (56484, 4569440), (57118, 4518720), (62760, 4112496), (66944, 3855465), (70605, 3655552), (75312, 3427080), (83680, 3084372), (85677, 3012480), (94140, 2741664), (100416, 2570310), (112968, 2284720), (114236, 2259360), (125520, 2056248), (141210, 1827776), (142795, 1807488), (150624, 1713540), (167360, 1542186), (171354, 1506240), (188280, 1370832), (200832, 1285155), (225936, 1142360), (228472, 1129680), (251040, 1028124), (257031, 1004160), (282420, 913888), (285590, 903744), (301248, 856770), (334720, 771093), (342708, 753120), (376560, 685416), (428385, 602496), (451872, 571180), (456944, 564840), (502080, 514062)]