321483392640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{979177}}^1$

素因数の和:979224

約数の個数: 256

約数和(自身を含む): 1198513872000

約数和(自身を除く): 877030479360

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, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 27360, 32832, 36480, 41040, 54720, 65664, 82080, 109440, 164160, 328320, 979177, 1958354, 2937531, 3916708, 4895885, 5875062, 7833416, 8812593, 9791770, 11750124, 14687655, 15666832, 17625186, 18604363, 19583540, 23500248, 26437779, 29375310, 31333664, 35250372, 37208726, 39167080, 44062965, 47000496, 52875558, 55813089, 58750620, 62667328, 70500744, 74417452, 78334160, 88125930, 93021815, 94000992, 105751116, 111626178, 117501240, 125334656, 132188895, 141001488, 148834904, 156668320, 167439267, 176251860, 186043630, 188001984, 211502232, 223252356, 235002480, 264377790, 279065445, 282002976, 297669808, 313336640, 334878534, 352503720, 372087260, 376003968, 423004464, 446504712, 470004960, 502317801, 528755580, 558130890, 564005952, 595339616, 626673280, 669757068, 705007440, 744174520, 837196335, 846008928, 893009424, 940009920, 1004635602, 1057511160, 1116261780, 1128011904, 1190679232, 1339514136, 1410014880, 1488349040, 1674392670, 1692017856, 1786018848, 1880019840, 2009271204, 2115022320, 2232523560, 2381358464, 2511589005, 2679028272, 2820029760, 2976698080, 3348785340, 3384035712, 3572037696, 4018542408, 4230044640, 4465047120, 5023178010, 5358056544, 5640059520, 5953396160, 6697570680, 7144075392, 8037084816, 8460089280, 8930094240, 10046356020, 10716113088, 11906792320, 13395141360, 16074169632, 16920178560, 17860188480, 20092712040, 21432226176, 26790282720, 32148339264, 35720376960, 40185424080, 53580565440, 64296678528, 80370848160, 107161130880, 160741696320, 321483392640]

約数ペア:

[(1, 321483392640), (2, 160741696320), (3, 107161130880), (4, 80370848160), (5, 64296678528), (6, 53580565440), (8, 40185424080), (9, 35720376960), (10, 32148339264), (12, 26790282720), (15, 21432226176), (16, 20092712040), (18, 17860188480), (19, 16920178560), (20, 16074169632), (24, 13395141360), (27, 11906792320), (30, 10716113088), (32, 10046356020), (36, 8930094240), (38, 8460089280), (40, 8037084816), (45, 7144075392), (48, 6697570680), (54, 5953396160), (57, 5640059520), (60, 5358056544), (64, 5023178010), (72, 4465047120), (76, 4230044640), (80, 4018542408), (90, 3572037696), (95, 3384035712), (96, 3348785340), (108, 2976698080), (114, 2820029760), (120, 2679028272), (128, 2511589005), (135, 2381358464), (144, 2232523560), (152, 2115022320), (160, 2009271204), (171, 1880019840), (180, 1786018848), (190, 1692017856), (192, 1674392670), (216, 1488349040), (228, 1410014880), (240, 1339514136), (270, 1190679232), (285, 1128011904), (288, 1116261780), (304, 1057511160), (320, 1004635602), (342, 940009920), (360, 893009424), (380, 846008928), (384, 837196335), (432, 744174520), (456, 705007440), (480, 669757068), (513, 626673280), (540, 595339616), (570, 564005952), (576, 558130890), (608, 528755580), (640, 502317801), (684, 470004960), (720, 446504712), (760, 423004464), (855, 376003968), (864, 372087260), (912, 352503720), (960, 334878534), (1026, 313336640), (1080, 297669808), (1140, 282002976), (1152, 279065445), (1216, 264377790), (1368, 235002480), (1440, 223252356), (1520, 211502232), (1710, 188001984), (1728, 186043630), (1824, 176251860), (1920, 167439267), (2052, 156668320), (2160, 148834904), (2280, 141001488), (2432, 132188895), (2565, 125334656), (2736, 117501240), (2880, 111626178), (3040, 105751116), (3420, 94000992), (3456, 93021815), (3648, 88125930), (4104, 78334160), (4320, 74417452), (4560, 70500744), (5130, 62667328), (5472, 58750620), (5760, 55813089), (6080, 52875558), (6840, 47000496), (7296, 44062965), (8208, 39167080), (8640, 37208726), (9120, 35250372), (10260, 31333664), (10944, 29375310), (12160, 26437779), (13680, 23500248), (16416, 19583540), (17280, 18604363), (18240, 17625186), (20520, 15666832), (21888, 14687655), (27360, 11750124), (32832, 9791770), (36480, 8812593), (41040, 7833416), (54720, 5875062), (65664, 4895885), (82080, 3916708), (109440, 2937531), (164160, 1958354), (328320, 979177)]