1304637600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1092

約数の個数: 288

約数和(自身を含む): 4919685120

約数和(自身を除く): 3615047520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 79, 80, 84, 96, 100, 105, 112, 120, 140, 150, 158, 160, 168, 175, 200, 210, 224, 237, 240, 280, 300, 316, 336, 350, 395, 400, 420, 474, 480, 525, 553, 560, 600, 632, 672, 700, 790, 800, 840, 948, 983, 1050, 1106, 1120, 1185, 1200, 1264, 1400, 1580, 1659, 1680, 1896, 1966, 1975, 2100, 2212, 2370, 2400, 2528, 2765, 2800, 2949, 3160, 3318, 3360, 3792, 3932, 3950, 4200, 4424, 4740, 4915, 5530, 5600, 5898, 5925, 6320, 6636, 6881, 7584, 7864, 7900, 8295, 8400, 8848, 9480, 9830, 11060, 11796, 11850, 12640, 13272, 13762, 13825, 14745, 15728, 15800, 16590, 16800, 17696, 18960, 19660, 20643, 22120, 23592, 23700, 24575, 26544, 27524, 27650, 29490, 31456, 31600, 33180, 34405, 37920, 39320, 41286, 41475, 44240, 47184, 47400, 49150, 53088, 55048, 55300, 58980, 63200, 66360, 68810, 73725, 77657, 78640, 82572, 82950, 88480, 94368, 94800, 98300, 103215, 110096, 110600, 117960, 132720, 137620, 147450, 155314, 157280, 165144, 165900, 172025, 189600, 196600, 206430, 220192, 221200, 232971, 235920, 265440, 275240, 294900, 310628, 330288, 331800, 344050, 388285, 393200, 412860, 442400, 465942, 471840, 516075, 543599, 550480, 589800, 621256, 660576, 663600, 688100, 776570, 786400, 825720, 931884, 1032150, 1087198, 1100960, 1164855, 1179600, 1242512, 1327200, 1376200, 1553140, 1630797, 1651440, 1863768, 1941425, 2064300, 2174396, 2329710, 2359200, 2485024, 2717995, 2752400, 3106280, 3261594, 3302880, 3727536, 3882850, 4128600, 4348792, 4659420, 5435990, 5504800, 5824275, 6212560, 6523188, 7455072, 7765700, 8153985, 8257200, 8697584, 9318840, 10871980, 11648550, 12425120, 13046376, 13589975, 15531400, 16307970, 16514400, 17395168, 18637680, 21743960, 23297100, 26092752, 27179950, 31062800, 32615940, 37275360, 40769925, 43487920, 46594200, 52185504, 54359900, 62125600, 65231880, 81539850, 86975840, 93188400, 108719800, 130463760, 163079700, 186376800, 217439600, 260927520, 326159400, 434879200, 652318800, 1304637600]

約数ペア:

[(1, 1304637600), (2, 652318800), (3, 434879200), (4, 326159400), (5, 260927520), (6, 217439600), (7, 186376800), (8, 163079700), (10, 130463760), (12, 108719800), (14, 93188400), (15, 86975840), (16, 81539850), (20, 65231880), (21, 62125600), (24, 54359900), (25, 52185504), (28, 46594200), (30, 43487920), (32, 40769925), (35, 37275360), (40, 32615940), (42, 31062800), (48, 27179950), (50, 26092752), (56, 23297100), (60, 21743960), (70, 18637680), (75, 17395168), (79, 16514400), (80, 16307970), (84, 15531400), (96, 13589975), (100, 13046376), (105, 12425120), (112, 11648550), (120, 10871980), (140, 9318840), (150, 8697584), (158, 8257200), (160, 8153985), (168, 7765700), (175, 7455072), (200, 6523188), (210, 6212560), (224, 5824275), (237, 5504800), (240, 5435990), (280, 4659420), (300, 4348792), (316, 4128600), (336, 3882850), (350, 3727536), (395, 3302880), (400, 3261594), (420, 3106280), (474, 2752400), (480, 2717995), (525, 2485024), (553, 2359200), (560, 2329710), (600, 2174396), (632, 2064300), (672, 1941425), (700, 1863768), (790, 1651440), (800, 1630797), (840, 1553140), (948, 1376200), (983, 1327200), (1050, 1242512), (1106, 1179600), (1120, 1164855), (1185, 1100960), (1200, 1087198), (1264, 1032150), (1400, 931884), (1580, 825720), (1659, 786400), (1680, 776570), (1896, 688100), (1966, 663600), (1975, 660576), (2100, 621256), (2212, 589800), (2370, 550480), (2400, 543599), (2528, 516075), (2765, 471840), (2800, 465942), (2949, 442400), (3160, 412860), (3318, 393200), (3360, 388285), (3792, 344050), (3932, 331800), (3950, 330288), (4200, 310628), (4424, 294900), (4740, 275240), (4915, 265440), (5530, 235920), (5600, 232971), (5898, 221200), (5925, 220192), (6320, 206430), (6636, 196600), (6881, 189600), (7584, 172025), (7864, 165900), (7900, 165144), (8295, 157280), (8400, 155314), (8848, 147450), (9480, 137620), (9830, 132720), (11060, 117960), (11796, 110600), (11850, 110096), (12640, 103215), (13272, 98300), (13762, 94800), (13825, 94368), (14745, 88480), (15728, 82950), (15800, 82572), (16590, 78640), (16800, 77657), (17696, 73725), (18960, 68810), (19660, 66360), (20643, 63200), (22120, 58980), (23592, 55300), (23700, 55048), (24575, 53088), (26544, 49150), (27524, 47400), (27650, 47184), (29490, 44240), (31456, 41475), (31600, 41286), (33180, 39320), (34405, 37920)]