1941168320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 336

約数和(自身を含む): 5910498720

約数和(自身を除く): 3969330400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 89, 91, 98, 104, 107, 112, 130, 140, 160, 178, 182, 196, 208, 214, 224, 245, 260, 280, 320, 356, 364, 392, 416, 428, 445, 448, 455, 490, 520, 535, 560, 623, 637, 712, 728, 749, 784, 832, 856, 890, 910, 980, 1040, 1070, 1120, 1157, 1246, 1274, 1391, 1424, 1456, 1498, 1568, 1712, 1780, 1820, 1960, 2080, 2140, 2240, 2314, 2492, 2548, 2782, 2848, 2912, 2996, 3115, 3136, 3185, 3424, 3560, 3640, 3745, 3920, 4160, 4280, 4361, 4628, 4984, 5096, 5243, 5564, 5696, 5785, 5824, 5992, 6230, 6370, 6848, 6955, 7120, 7280, 7490, 7840, 8099, 8560, 8722, 9256, 9523, 9737, 9968, 10192, 10486, 11128, 11570, 11984, 12460, 12740, 13910, 14240, 14560, 14980, 15680, 16198, 17120, 17444, 18512, 19046, 19474, 19936, 20384, 20972, 21805, 22256, 23140, 23968, 24920, 25480, 26215, 27820, 28480, 29120, 29960, 32396, 34240, 34888, 37024, 38092, 38948, 39872, 40495, 40768, 41944, 43610, 44512, 46280, 47615, 47936, 48685, 49840, 50960, 52430, 55640, 56693, 59920, 64792, 66661, 68159, 69776, 74048, 76184, 77896, 80990, 83888, 87220, 89024, 92560, 95230, 97370, 99680, 101920, 104860, 111280, 113386, 119840, 123799, 129584, 133322, 136318, 139552, 152368, 155792, 161980, 167776, 174440, 185120, 190460, 194740, 199360, 203840, 209720, 222560, 226772, 239680, 247598, 259168, 266644, 272636, 279104, 283465, 304736, 311584, 323960, 333305, 335552, 340795, 348880, 370240, 380920, 389480, 419440, 445120, 453544, 466627, 495196, 518336, 533288, 545272, 566930, 609472, 618995, 623168, 647920, 666610, 681590, 697760, 761840, 778960, 838880, 866593, 907088, 933254, 990392, 1066576, 1090544, 1133860, 1237990, 1295840, 1333220, 1363180, 1395520, 1523680, 1557920, 1677760, 1733186, 1814176, 1866508, 1980784, 2133152, 2181088, 2267720, 2333135, 2475980, 2591680, 2666440, 2726360, 3047360, 3115840, 3466372, 3628352, 3733016, 3961568, 4266304, 4332965, 4362176, 4535440, 4666270, 4951960, 5332880, 5452720, 6066151, 6932744, 7466032, 7923136, 8665930, 9070880, 9332540, 9903920, 10665760, 10905440, 12132302, 13865488, 14932064, 17331860, 18141760, 18665080, 19807840, 21331520, 21810880, 24264604, 27730976, 29864128, 30330755, 34663720, 37330160, 39615680, 48529208, 55461952, 60661510, 69327440, 74660320, 97058416, 121323020, 138654880, 149320640, 194116832, 242646040, 277309760, 388233664, 485292080, 970584160, 1941168320]

約数ペア:

[(1, 1941168320), (2, 970584160), (4, 485292080), (5, 388233664), (7, 277309760), (8, 242646040), (10, 194116832), (13, 149320640), (14, 138654880), (16, 121323020), (20, 97058416), (26, 74660320), (28, 69327440), (32, 60661510), (35, 55461952), (40, 48529208), (49, 39615680), (52, 37330160), (56, 34663720), (64, 30330755), (65, 29864128), (70, 27730976), (80, 24264604), (89, 21810880), (91, 21331520), (98, 19807840), (104, 18665080), (107, 18141760), (112, 17331860), (130, 14932064), (140, 13865488), (160, 12132302), (178, 10905440), (182, 10665760), (196, 9903920), (208, 9332540), (214, 9070880), (224, 8665930), (245, 7923136), (260, 7466032), (280, 6932744), (320, 6066151), (356, 5452720), (364, 5332880), (392, 4951960), (416, 4666270), (428, 4535440), (445, 4362176), (448, 4332965), (455, 4266304), (490, 3961568), (520, 3733016), (535, 3628352), (560, 3466372), (623, 3115840), (637, 3047360), (712, 2726360), (728, 2666440), (749, 2591680), (784, 2475980), (832, 2333135), (856, 2267720), (890, 2181088), (910, 2133152), (980, 1980784), (1040, 1866508), (1070, 1814176), (1120, 1733186), (1157, 1677760), (1246, 1557920), (1274, 1523680), (1391, 1395520), (1424, 1363180), (1456, 1333220), (1498, 1295840), (1568, 1237990), (1712, 1133860), (1780, 1090544), (1820, 1066576), (1960, 990392), (2080, 933254), (2140, 907088), (2240, 866593), (2314, 838880), (2492, 778960), (2548, 761840), (2782, 697760), (2848, 681590), (2912, 666610), (2996, 647920), (3115, 623168), (3136, 618995), (3185, 609472), (3424, 566930), (3560, 545272), (3640, 533288), (3745, 518336), (3920, 495196), (4160, 466627), (4280, 453544), (4361, 445120), (4628, 419440), (4984, 389480), (5096, 380920), (5243, 370240), (5564, 348880), (5696, 340795), (5785, 335552), (5824, 333305), (5992, 323960), (6230, 311584), (6370, 304736), (6848, 283465), (6955, 279104), (7120, 272636), (7280, 266644), (7490, 259168), (7840, 247598), (8099, 239680), (8560, 226772), (8722, 222560), (9256, 209720), (9523, 203840), (9737, 199360), (9968, 194740), (10192, 190460), (10486, 185120), (11128, 174440), (11570, 167776), (11984, 161980), (12460, 155792), (12740, 152368), (13910, 139552), (14240, 136318), (14560, 133322), (14980, 129584), (15680, 123799), (16198, 119840), (17120, 113386), (17444, 111280), (18512, 104860), (19046, 101920), (19474, 99680), (19936, 97370), (20384, 95230), (20972, 92560), (21805, 89024), (22256, 87220), (23140, 83888), (23968, 80990), (24920, 77896), (25480, 76184), (26215, 74048), (27820, 69776), (28480, 68159), (29120, 66661), (29960, 64792), (32396, 59920), (34240, 56693), (34888, 55640), (37024, 52430), (38092, 50960), (38948, 49840), (39872, 48685), (40495, 47936), (40768, 47615), (41944, 46280), (43610, 44512)]