1379286122320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2801}}^1$

素因数の和:3054

約数の個数: 320

約数和(自身を含む): 3530294046720

約数和(自身を除く): 2151007924400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 89, 92, 97, 115, 124, 155, 178, 184, 194, 230, 248, 310, 356, 368, 388, 445, 460, 485, 496, 620, 712, 713, 776, 890, 920, 970, 1240, 1424, 1426, 1552, 1780, 1840, 1940, 2047, 2231, 2480, 2759, 2801, 2852, 3007, 3560, 3565, 3880, 4094, 4462, 5518, 5602, 5704, 6014, 7120, 7130, 7760, 8188, 8633, 8924, 10235, 11036, 11155, 11204, 11408, 12028, 13795, 14005, 14260, 15035, 16376, 17266, 17848, 20470, 22072, 22310, 22408, 24056, 27590, 28010, 28520, 30070, 32752, 34532, 35696, 40940, 43165, 44144, 44620, 44816, 48112, 55180, 56020, 57040, 60140, 63457, 64423, 69064, 69161, 81880, 86330, 86831, 89240, 110360, 112040, 120280, 126914, 128846, 138128, 138322, 163760, 172660, 173662, 178480, 198559, 220720, 224080, 240560, 249289, 253828, 257692, 267623, 271697, 276644, 317285, 322115, 345320, 345805, 347324, 397118, 434155, 498578, 507656, 515384, 535246, 543394, 553288, 634570, 644230, 690640, 691610, 694648, 794236, 868310, 992795, 997156, 1015312, 1030768, 1070492, 1086788, 1106576, 1246445, 1269140, 1288460, 1338115, 1358485, 1383220, 1389296, 1588472, 1736620, 1985590, 1994312, 1997113, 2140984, 2173576, 2492890, 2538280, 2576920, 2676230, 2716970, 2766440, 3176944, 3473240, 3971180, 3988624, 3994226, 4281968, 4347152, 4985780, 5076560, 5153840, 5352460, 5433940, 5532880, 5733647, 6155329, 6249031, 6946480, 7727959, 7942360, 7988452, 8422607, 9971560, 9985565, 10704920, 10867880, 11467294, 12310658, 12498062, 15455918, 15884720, 15976904, 16845214, 19943120, 19971130, 21409840, 21735760, 22934588, 24181033, 24621316, 24996124, 28668235, 30776645, 30911836, 31245155, 31953808, 33690428, 38639795, 39942260, 42113035, 45869176, 48362066, 49242632, 49992248, 57336470, 61553290, 61823672, 62490310, 67380856, 77279590, 79884520, 84226070, 91738352, 96724132, 98485264, 99984496, 114672940, 120905165, 123106580, 123647344, 124980620, 134761712, 154559180, 159769040, 168452140, 177743057, 193448264, 193719961, 229345880, 241810330, 246213160, 249961240, 309118360, 336904280, 355486114, 386896528, 387439922, 458691760, 483620660, 492426320, 499922480, 556163759, 618236720, 673808560, 710972228, 749612023, 774879844, 888715285, 967241320, 968599805, 1112327518, 1421944456, 1499224046, 1549759688, 1777430570, 1934482640, 1937199610, 2224655036, 2780818795, 2843888912, 2998448092, 3099519376, 3554861140, 3748060115, 3874399220, 4449310072, 5561637590, 5996896184, 7109722280, 7496120230, 7748798440, 8898620144, 11123275180, 11993792368, 14219444560, 14992240460, 15497596880, 17241076529, 22246550360, 29984480920, 34482153058, 44493100720, 59968961840, 68964306116, 86205382645, 137928612232, 172410765290, 275857224464, 344821530580, 689643061160, 1379286122320]

約数ペア:

[(1, 1379286122320), (2, 689643061160), (4, 344821530580), (5, 275857224464), (8, 172410765290), (10, 137928612232), (16, 86205382645), (20, 68964306116), (23, 59968961840), (31, 44493100720), (40, 34482153058), (46, 29984480920), (62, 22246550360), (80, 17241076529), (89, 15497596880), (92, 14992240460), (97, 14219444560), (115, 11993792368), (124, 11123275180), (155, 8898620144), (178, 7748798440), (184, 7496120230), (194, 7109722280), (230, 5996896184), (248, 5561637590), (310, 4449310072), (356, 3874399220), (368, 3748060115), (388, 3554861140), (445, 3099519376), (460, 2998448092), (485, 2843888912), (496, 2780818795), (620, 2224655036), (712, 1937199610), (713, 1934482640), (776, 1777430570), (890, 1549759688), (920, 1499224046), (970, 1421944456), (1240, 1112327518), (1424, 968599805), (1426, 967241320), (1552, 888715285), (1780, 774879844), (1840, 749612023), (1940, 710972228), (2047, 673808560), (2231, 618236720), (2480, 556163759), (2759, 499922480), (2801, 492426320), (2852, 483620660), (3007, 458691760), (3560, 387439922), (3565, 386896528), (3880, 355486114), (4094, 336904280), (4462, 309118360), (5518, 249961240), (5602, 246213160), (5704, 241810330), (6014, 229345880), (7120, 193719961), (7130, 193448264), (7760, 177743057), (8188, 168452140), (8633, 159769040), (8924, 154559180), (10235, 134761712), (11036, 124980620), (11155, 123647344), (11204, 123106580), (11408, 120905165), (12028, 114672940), (13795, 99984496), (14005, 98485264), (14260, 96724132), (15035, 91738352), (16376, 84226070), (17266, 79884520), (17848, 77279590), (20470, 67380856), (22072, 62490310), (22310, 61823672), (22408, 61553290), (24056, 57336470), (27590, 49992248), (28010, 49242632), (28520, 48362066), (30070, 45869176), (32752, 42113035), (34532, 39942260), (35696, 38639795), (40940, 33690428), (43165, 31953808), (44144, 31245155), (44620, 30911836), (44816, 30776645), (48112, 28668235), (55180, 24996124), (56020, 24621316), (57040, 24181033), (60140, 22934588), (63457, 21735760), (64423, 21409840), (69064, 19971130), (69161, 19943120), (81880, 16845214), (86330, 15976904), (86831, 15884720), (89240, 15455918), (110360, 12498062), (112040, 12310658), (120280, 11467294), (126914, 10867880), (128846, 10704920), (138128, 9985565), (138322, 9971560), (163760, 8422607), (172660, 7988452), (173662, 7942360), (178480, 7727959), (198559, 6946480), (220720, 6249031), (224080, 6155329), (240560, 5733647), (249289, 5532880), (253828, 5433940), (257692, 5352460), (267623, 5153840), (271697, 5076560), (276644, 4985780), (317285, 4347152), (322115, 4281968), (345320, 3994226), (345805, 3988624), (347324, 3971180), (397118, 3473240), (434155, 3176944), (498578, 2766440), (507656, 2716970), (515384, 2676230), (535246, 2576920), (543394, 2538280), (553288, 2492890), (634570, 2173576), (644230, 2140984), (690640, 1997113), (691610, 1994312), (694648, 1985590), (794236, 1736620), (868310, 1588472), (992795, 1389296), (997156, 1383220), (1015312, 1358485), (1030768, 1338115), (1070492, 1288460), (1086788, 1269140), (1106576, 1246445)]