1219684480

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 384

約数和(自身を含む): 3767472000

約数和(自身を除く): 2547787520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 49, 56, 64, 70, 76, 80, 89, 92, 95, 98, 112, 115, 128, 133, 140, 152, 160, 161, 178, 184, 190, 196, 224, 230, 245, 266, 280, 304, 320, 322, 356, 368, 380, 392, 437, 445, 448, 460, 490, 532, 560, 608, 623, 640, 644, 665, 712, 736, 760, 784, 805, 874, 890, 896, 920, 931, 980, 1064, 1120, 1127, 1216, 1246, 1288, 1330, 1424, 1472, 1520, 1568, 1610, 1691, 1748, 1780, 1840, 1862, 1960, 2047, 2128, 2185, 2240, 2254, 2432, 2492, 2576, 2660, 2848, 2944, 3040, 3059, 3115, 3136, 3220, 3382, 3496, 3560, 3680, 3724, 3920, 4094, 4256, 4361, 4370, 4480, 4508, 4655, 4984, 5152, 5320, 5635, 5696, 6080, 6118, 6230, 6272, 6440, 6764, 6992, 7120, 7360, 7448, 7840, 8188, 8455, 8512, 8722, 8740, 9016, 9310, 9968, 10235, 10304, 10640, 11270, 11392, 11837, 12160, 12236, 12460, 12880, 13528, 13984, 14240, 14329, 14720, 14896, 15295, 15680, 16376, 16910, 17024, 17444, 17480, 18032, 18620, 19936, 20470, 20608, 21280, 21413, 21805, 22540, 23674, 24472, 24920, 25760, 27056, 27968, 28480, 28658, 29792, 30590, 31360, 32752, 33820, 34888, 34960, 36064, 37240, 38893, 39872, 40940, 42560, 42826, 43610, 45080, 47348, 48944, 49840, 51520, 54112, 55936, 56960, 57316, 59185, 59584, 61180, 65504, 67640, 69776, 69920, 71645, 72128, 74480, 77786, 79744, 81880, 82859, 85120, 85652, 87220, 90160, 94696, 97888, 99680, 100303, 103040, 107065, 108224, 114632, 118370, 119168, 122360, 131008, 135280, 139552, 139840, 143290, 144256, 148960, 155572, 163760, 165718, 171304, 174440, 180320, 189392, 194465, 195776, 199360, 200606, 214130, 216448, 229264, 236740, 244720, 262016, 270560, 272251, 279104, 279680, 286580, 297920, 311144, 327520, 331436, 342608, 348880, 360640, 378784, 388930, 391552, 398720, 401212, 414295, 428260, 458528, 473480, 489440, 501515, 541120, 544502, 558208, 573160, 595840, 622288, 655040, 662872, 685216, 697760, 721280, 757568, 777860, 802424, 828590, 856520, 917056, 946960, 978880, 1003030, 1082240, 1089004, 1146320, 1244576, 1310080, 1325744, 1361255, 1370432, 1395520, 1515136, 1555720, 1604848, 1657180, 1713040, 1834112, 1893920, 1905757, 1957760, 2006060, 2178008, 2292640, 2489152, 2651488, 2722510, 2740864, 2791040, 3111440, 3209696, 3314360, 3426080, 3787840, 3811514, 4012120, 4356016, 4585280, 4978304, 5302976, 5445020, 6222880, 6419392, 6628720, 6852160, 7575680, 7623028, 8024240, 8712032, 9170560, 9528785, 10605952, 10890040, 12445760, 12838784, 13257440, 13704320, 15246056, 16048480, 17424064, 19057570, 21780080, 24891520, 26514880, 30492112, 32096960, 34848128, 38115140, 43560160, 53029760, 60984224, 64193920, 76230280, 87120320, 121968448, 152460560, 174240640, 243936896, 304921120, 609842240, 1219684480]

約数ペア:

[(1, 1219684480), (2, 609842240), (4, 304921120), (5, 243936896), (7, 174240640), (8, 152460560), (10, 121968448), (14, 87120320), (16, 76230280), (19, 64193920), (20, 60984224), (23, 53029760), (28, 43560160), (32, 38115140), (35, 34848128), (38, 32096960), (40, 30492112), (46, 26514880), (49, 24891520), (56, 21780080), (64, 19057570), (70, 17424064), (76, 16048480), (80, 15246056), (89, 13704320), (92, 13257440), (95, 12838784), (98, 12445760), (112, 10890040), (115, 10605952), (128, 9528785), (133, 9170560), (140, 8712032), (152, 8024240), (160, 7623028), (161, 7575680), (178, 6852160), (184, 6628720), (190, 6419392), (196, 6222880), (224, 5445020), (230, 5302976), (245, 4978304), (266, 4585280), (280, 4356016), (304, 4012120), (320, 3811514), (322, 3787840), (356, 3426080), (368, 3314360), (380, 3209696), (392, 3111440), (437, 2791040), (445, 2740864), (448, 2722510), (460, 2651488), (490, 2489152), (532, 2292640), (560, 2178008), (608, 2006060), (623, 1957760), (640, 1905757), (644, 1893920), (665, 1834112), (712, 1713040), (736, 1657180), (760, 1604848), (784, 1555720), (805, 1515136), (874, 1395520), (890, 1370432), (896, 1361255), (920, 1325744), (931, 1310080), (980, 1244576), (1064, 1146320), (1120, 1089004), (1127, 1082240), (1216, 1003030), (1246, 978880), (1288, 946960), (1330, 917056), (1424, 856520), (1472, 828590), (1520, 802424), (1568, 777860), (1610, 757568), (1691, 721280), (1748, 697760), (1780, 685216), (1840, 662872), (1862, 655040), (1960, 622288), (2047, 595840), (2128, 573160), (2185, 558208), (2240, 544502), (2254, 541120), (2432, 501515), (2492, 489440), (2576, 473480), (2660, 458528), (2848, 428260), (2944, 414295), (3040, 401212), (3059, 398720), (3115, 391552), (3136, 388930), (3220, 378784), (3382, 360640), (3496, 348880), (3560, 342608), (3680, 331436), (3724, 327520), (3920, 311144), (4094, 297920), (4256, 286580), (4361, 279680), (4370, 279104), (4480, 272251), (4508, 270560), (4655, 262016), (4984, 244720), (5152, 236740), (5320, 229264), (5635, 216448), (5696, 214130), (6080, 200606), (6118, 199360), (6230, 195776), (6272, 194465), (6440, 189392), (6764, 180320), (6992, 174440), (7120, 171304), (7360, 165718), (7448, 163760), (7840, 155572), (8188, 148960), (8455, 144256), (8512, 143290), (8722, 139840), (8740, 139552), (9016, 135280), (9310, 131008), (9968, 122360), (10235, 119168), (10304, 118370), (10640, 114632), (11270, 108224), (11392, 107065), (11837, 103040), (12160, 100303), (12236, 99680), (12460, 97888), (12880, 94696), (13528, 90160), (13984, 87220), (14240, 85652), (14329, 85120), (14720, 82859), (14896, 81880), (15295, 79744), (15680, 77786), (16376, 74480), (16910, 72128), (17024, 71645), (17444, 69920), (17480, 69776), (18032, 67640), (18620, 65504), (19936, 61180), (20470, 59584), (20608, 59185), (21280, 57316), (21413, 56960), (21805, 55936), (22540, 54112), (23674, 51520), (24472, 49840), (24920, 48944), (25760, 47348), (27056, 45080), (27968, 43610), (28480, 42826), (28658, 42560), (29792, 40940), (30590, 39872), (31360, 38893), (32752, 37240), (33820, 36064), (34888, 34960)]