421954237440

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{160649}}^1$

素因数の和:160702

約数の個数: 352

約数和(自身を含む): 1578482640000

約数和(自身を除く): 1156528402560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3040, 3072, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4608, 4864, 5120, 5130, 5472, 5760, 6080, 6840, 6912, 7296, 7680, 8208, 8640, 9120, 9216, 9728, 10260, 10944, 11520, 12160, 13680, 13824, 14592, 15360, 16416, 17280, 18240, 19456, 20520, 21888, 23040, 24320, 27360, 27648, 29184, 32832, 34560, 36480, 41040, 43776, 46080, 48640, 54720, 58368, 65664, 69120, 72960, 82080, 87552, 97280, 109440, 131328, 138240, 145920, 160649, 164160, 175104, 218880, 262656, 291840, 321298, 328320, 437760, 481947, 525312, 642596, 656640, 803245, 875520, 963894, 1285192, 1313280, 1445841, 1606490, 1927788, 2409735, 2570384, 2626560, 2891682, 3052331, 3212980, 3855576, 4337523, 4819470, 5140768, 5783364, 6104662, 6425960, 7229205, 7711152, 8675046, 9156993, 9638940, 10281536, 11566728, 12209324, 12851920, 14458410, 15261655, 15422304, 17350092, 18313986, 19277880, 20563072, 21687615, 23133456, 24418648, 25703840, 27470979, 28916820, 30523310, 30844608, 34700184, 36627972, 38555760, 41126144, 43375230, 45784965, 46266912, 48837296, 51407680, 54941958, 57833640, 61046620, 61689216, 69400368, 73255944, 77111520, 82252288, 82412937, 86750460, 91569930, 92533824, 97674592, 102815360, 109883916, 115667280, 122093240, 123378432, 137354895, 138800736, 146511888, 154223040, 164504576, 164825874, 173500920, 183139860, 185067648, 195349184, 205630720, 219767832, 231334560, 244186480, 246756864, 274709790, 277601472, 293023776, 308446080, 329651748, 347001840, 366279720, 370135296, 390698368, 411261440, 412064685, 439535664, 462669120, 488372960, 493513728, 549419580, 555202944, 586047552, 616892160, 659303496, 694003680, 732559440, 740270592, 781396736, 822522880, 824129370, 879071328, 925338240, 976745920, 1098839160, 1110405888, 1172095104, 1233784320, 1318606992, 1388007360, 1465118880, 1480541184, 1562793472, 1648258740, 1758142656, 1850676480, 1953491840, 2197678320, 2220811776, 2344190208, 2467568640, 2637213984, 2776014720, 2930237760, 3125586944, 3296517480, 3516285312, 3701352960, 3906983680, 4395356640, 4441623552, 4688380416, 5274427968, 5552029440, 5860475520, 6593034960, 7032570624, 7402705920, 7813967360, 8790713280, 9376760832, 10548855936, 11104058880, 11720951040, 13186069920, 14065141248, 15627934720, 17581426560, 21097711872, 22208117760, 23441902080, 26372139840, 28130282496, 35162853120, 42195423744, 46883804160, 52744279680, 70325706240, 84390847488, 105488559360, 140651412480, 210977118720, 421954237440]

約数ペア:

[(1, 421954237440), (2, 210977118720), (3, 140651412480), (4, 105488559360), (5, 84390847488), (6, 70325706240), (8, 52744279680), (9, 46883804160), (10, 42195423744), (12, 35162853120), (15, 28130282496), (16, 26372139840), (18, 23441902080), (19, 22208117760), (20, 21097711872), (24, 17581426560), (27, 15627934720), (30, 14065141248), (32, 13186069920), (36, 11720951040), (38, 11104058880), (40, 10548855936), (45, 9376760832), (48, 8790713280), (54, 7813967360), (57, 7402705920), (60, 7032570624), (64, 6593034960), (72, 5860475520), (76, 5552029440), (80, 5274427968), (90, 4688380416), (95, 4441623552), (96, 4395356640), (108, 3906983680), (114, 3701352960), (120, 3516285312), (128, 3296517480), (135, 3125586944), (144, 2930237760), (152, 2776014720), (160, 2637213984), (171, 2467568640), (180, 2344190208), (190, 2220811776), (192, 2197678320), (216, 1953491840), (228, 1850676480), (240, 1758142656), (256, 1648258740), (270, 1562793472), (285, 1480541184), (288, 1465118880), (304, 1388007360), (320, 1318606992), (342, 1233784320), (360, 1172095104), (380, 1110405888), (384, 1098839160), (432, 976745920), (456, 925338240), (480, 879071328), (512, 824129370), (513, 822522880), (540, 781396736), (570, 740270592), (576, 732559440), (608, 694003680), (640, 659303496), (684, 616892160), (720, 586047552), (760, 555202944), (768, 549419580), (855, 493513728), (864, 488372960), (912, 462669120), (960, 439535664), (1024, 412064685), (1026, 411261440), (1080, 390698368), (1140, 370135296), (1152, 366279720), (1216, 347001840), (1280, 329651748), (1368, 308446080), (1440, 293023776), (1520, 277601472), (1536, 274709790), (1710, 246756864), (1728, 244186480), (1824, 231334560), (1920, 219767832), (2052, 205630720), (2160, 195349184), (2280, 185067648), (2304, 183139860), (2432, 173500920), (2560, 164825874), (2565, 164504576), (2736, 154223040), (2880, 146511888), (3040, 138800736), (3072, 137354895), (3420, 123378432), (3456, 122093240), (3648, 115667280), (3840, 109883916), (4104, 102815360), (4320, 97674592), (4560, 92533824), (4608, 91569930), (4864, 86750460), (5120, 82412937), (5130, 82252288), (5472, 77111520), (5760, 73255944), (6080, 69400368), (6840, 61689216), (6912, 61046620), (7296, 57833640), (7680, 54941958), (8208, 51407680), (8640, 48837296), (9120, 46266912), (9216, 45784965), (9728, 43375230), (10260, 41126144), (10944, 38555760), (11520, 36627972), (12160, 34700184), (13680, 30844608), (13824, 30523310), (14592, 28916820), (15360, 27470979), (16416, 25703840), (17280, 24418648), (18240, 23133456), (19456, 21687615), (20520, 20563072), (21888, 19277880), (23040, 18313986), (24320, 17350092), (27360, 15422304), (27648, 15261655), (29184, 14458410), (32832, 12851920), (34560, 12209324), (36480, 11566728), (41040, 10281536), (43776, 9638940), (46080, 9156993), (48640, 8675046), (54720, 7711152), (58368, 7229205), (65664, 6425960), (69120, 6104662), (72960, 5783364), (82080, 5140768), (87552, 4819470), (97280, 4337523), (109440, 3855576), (131328, 3212980), (138240, 3052331), (145920, 2891682), (160649, 2626560), (164160, 2570384), (175104, 2409735), (218880, 1927788), (262656, 1606490), (291840, 1445841), (321298, 1313280), (328320, 1285192), (437760, 963894), (481947, 875520), (525312, 803245), (642596, 656640)]