2436790720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 336

約数和(自身を含む): 7402909248

約数和(自身を除く): 4966118528

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 64, 65, 70, 80, 82, 91, 104, 112, 130, 140, 157, 160, 164, 169, 182, 205, 208, 224, 260, 280, 287, 314, 320, 328, 338, 364, 410, 416, 448, 455, 520, 533, 560, 574, 628, 656, 676, 728, 785, 820, 832, 845, 910, 1040, 1066, 1099, 1120, 1148, 1183, 1256, 1312, 1352, 1435, 1456, 1570, 1640, 1690, 1820, 2041, 2080, 2132, 2198, 2240, 2296, 2366, 2512, 2624, 2665, 2704, 2870, 2912, 3140, 3280, 3380, 3640, 3731, 4082, 4160, 4264, 4396, 4592, 4732, 5024, 5330, 5408, 5495, 5740, 5824, 5915, 6280, 6437, 6560, 6760, 6929, 7280, 7462, 8164, 8528, 8792, 9184, 9464, 10048, 10205, 10660, 10816, 10990, 11480, 11830, 12560, 12874, 13120, 13520, 13858, 14287, 14560, 14924, 16328, 17056, 17584, 18368, 18655, 18928, 20410, 21320, 21980, 22960, 23660, 25120, 25748, 26533, 27040, 27716, 28574, 29120, 29848, 32185, 32656, 34112, 34645, 35168, 37310, 37856, 40820, 42640, 43960, 45059, 45920, 47320, 48503, 50240, 51496, 53066, 54080, 55432, 57148, 59696, 64370, 65312, 69290, 70336, 71435, 74620, 75712, 81640, 83681, 85280, 87920, 90118, 91840, 94640, 97006, 102992, 106132, 110864, 114296, 119392, 128740, 130624, 132665, 138580, 142870, 149240, 163280, 167362, 170560, 175840, 180236, 185731, 189280, 194012, 205984, 212264, 221728, 225295, 228592, 238784, 242515, 257480, 265330, 277160, 285740, 298480, 326560, 334724, 351680, 360472, 371462, 378560, 388024, 411968, 418405, 424528, 443456, 450590, 457184, 485030, 514960, 530660, 554320, 571480, 585767, 596960, 653120, 669448, 720944, 742924, 776048, 836810, 849056, 901180, 914368, 928655, 970060, 1029920, 1061320, 1087853, 1108640, 1142960, 1171534, 1193920, 1338896, 1441888, 1485848, 1552096, 1673620, 1698112, 1802360, 1857310, 1940120, 2059840, 2122640, 2175706, 2217280, 2285920, 2343068, 2677792, 2883776, 2928835, 2971696, 3104192, 3347240, 3604720, 3714620, 3880240, 4245280, 4351412, 4571840, 4686136, 5355584, 5439265, 5857670, 5943392, 6694480, 7209440, 7429240, 7614971, 7760480, 8490560, 8702824, 9372272, 10878530, 11715340, 11886784, 13388960, 14418880, 14858480, 15229942, 15520960, 17405648, 18744544, 21757060, 23430680, 26777920, 29716960, 30459884, 34811296, 37489088, 38074855, 43514120, 46861360, 59433920, 60919768, 69622592, 76149710, 87028240, 93722720, 121839536, 152299420, 174056480, 187445440, 243679072, 304598840, 348112960, 487358144, 609197680, 1218395360, 2436790720]

約数ペア:

[(1, 2436790720), (2, 1218395360), (4, 609197680), (5, 487358144), (7, 348112960), (8, 304598840), (10, 243679072), (13, 187445440), (14, 174056480), (16, 152299420), (20, 121839536), (26, 93722720), (28, 87028240), (32, 76149710), (35, 69622592), (40, 60919768), (41, 59433920), (52, 46861360), (56, 43514120), (64, 38074855), (65, 37489088), (70, 34811296), (80, 30459884), (82, 29716960), (91, 26777920), (104, 23430680), (112, 21757060), (130, 18744544), (140, 17405648), (157, 15520960), (160, 15229942), (164, 14858480), (169, 14418880), (182, 13388960), (205, 11886784), (208, 11715340), (224, 10878530), (260, 9372272), (280, 8702824), (287, 8490560), (314, 7760480), (320, 7614971), (328, 7429240), (338, 7209440), (364, 6694480), (410, 5943392), (416, 5857670), (448, 5439265), (455, 5355584), (520, 4686136), (533, 4571840), (560, 4351412), (574, 4245280), (628, 3880240), (656, 3714620), (676, 3604720), (728, 3347240), (785, 3104192), (820, 2971696), (832, 2928835), (845, 2883776), (910, 2677792), (1040, 2343068), (1066, 2285920), (1099, 2217280), (1120, 2175706), (1148, 2122640), (1183, 2059840), (1256, 1940120), (1312, 1857310), (1352, 1802360), (1435, 1698112), (1456, 1673620), (1570, 1552096), (1640, 1485848), (1690, 1441888), (1820, 1338896), (2041, 1193920), (2080, 1171534), (2132, 1142960), (2198, 1108640), (2240, 1087853), (2296, 1061320), (2366, 1029920), (2512, 970060), (2624, 928655), (2665, 914368), (2704, 901180), (2870, 849056), (2912, 836810), (3140, 776048), (3280, 742924), (3380, 720944), (3640, 669448), (3731, 653120), (4082, 596960), (4160, 585767), (4264, 571480), (4396, 554320), (4592, 530660), (4732, 514960), (5024, 485030), (5330, 457184), (5408, 450590), (5495, 443456), (5740, 424528), (5824, 418405), (5915, 411968), (6280, 388024), (6437, 378560), (6560, 371462), (6760, 360472), (6929, 351680), (7280, 334724), (7462, 326560), (8164, 298480), (8528, 285740), (8792, 277160), (9184, 265330), (9464, 257480), (10048, 242515), (10205, 238784), (10660, 228592), (10816, 225295), (10990, 221728), (11480, 212264), (11830, 205984), (12560, 194012), (12874, 189280), (13120, 185731), (13520, 180236), (13858, 175840), (14287, 170560), (14560, 167362), (14924, 163280), (16328, 149240), (17056, 142870), (17584, 138580), (18368, 132665), (18655, 130624), (18928, 128740), (20410, 119392), (21320, 114296), (21980, 110864), (22960, 106132), (23660, 102992), (25120, 97006), (25748, 94640), (26533, 91840), (27040, 90118), (27716, 87920), (28574, 85280), (29120, 83681), (29848, 81640), (32185, 75712), (32656, 74620), (34112, 71435), (34645, 70336), (35168, 69290), (37310, 65312), (37856, 64370), (40820, 59696), (42640, 57148), (43960, 55432), (45059, 54080), (45920, 53066), (47320, 51496), (48503, 50240)]