28167597840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{5381}}^1$

素因数の和:6697

約数の個数: 160

約数和(自身を含む): 92545255296

約数和(自身を除く): 64377657456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1283, 1360, 2040, 2566, 3849, 4080, 5132, 5381, 6415, 7698, 10264, 10762, 12830, 15396, 16143, 19245, 20528, 21524, 21811, 25660, 26905, 30792, 32286, 38490, 43048, 43622, 51320, 53810, 61584, 64572, 65433, 76980, 80715, 86096, 87244, 91477, 102640, 107620, 109055, 129144, 130866, 153960, 161430, 174488, 182954, 215240, 218110, 258288, 261732, 274431, 307920, 322860, 327165, 348976, 365908, 430480, 436220, 457385, 523464, 548862, 645720, 654330, 731816, 872440, 914770, 1046928, 1097724, 1291440, 1308660, 1372155, 1463632, 1744880, 1829540, 2195448, 2617320, 2744310, 3659080, 4390896, 5234640, 5488620, 6903823, 7318160, 10977240, 13807646, 20711469, 21954480, 27615292, 34519115, 41422938, 55230584, 69038230, 82845876, 103557345, 110461168, 117364991, 138076460, 165691752, 207114690, 234729982, 276152920, 331383504, 352094973, 414229380, 469459964, 552305840, 586824955, 704189946, 828458760, 938919928, 1173649910, 1408379892, 1656917520, 1760474865, 1877839856, 2347299820, 2816759784, 3520949730, 4694599640, 5633519568, 7041899460, 9389199280, 14083798920, 28167597840]

約数ペア:

[(1, 28167597840), (2, 14083798920), (3, 9389199280), (4, 7041899460), (5, 5633519568), (6, 4694599640), (8, 3520949730), (10, 2816759784), (12, 2347299820), (15, 1877839856), (16, 1760474865), (17, 1656917520), (20, 1408379892), (24, 1173649910), (30, 938919928), (34, 828458760), (40, 704189946), (48, 586824955), (51, 552305840), (60, 469459964), (68, 414229380), (80, 352094973), (85, 331383504), (102, 276152920), (120, 234729982), (136, 207114690), (170, 165691752), (204, 138076460), (240, 117364991), (255, 110461168), (272, 103557345), (340, 82845876), (408, 69038230), (510, 55230584), (680, 41422938), (816, 34519115), (1020, 27615292), (1283, 21954480), (1360, 20711469), (2040, 13807646), (2566, 10977240), (3849, 7318160), (4080, 6903823), (5132, 5488620), (5381, 5234640), (6415, 4390896), (7698, 3659080), (10264, 2744310), (10762, 2617320), (12830, 2195448), (15396, 1829540), (16143, 1744880), (19245, 1463632), (20528, 1372155), (21524, 1308660), (21811, 1291440), (25660, 1097724), (26905, 1046928), (30792, 914770), (32286, 872440), (38490, 731816), (43048, 654330), (43622, 645720), (51320, 548862), (53810, 523464), (61584, 457385), (64572, 436220), (65433, 430480), (76980, 365908), (80715, 348976), (86096, 327165), (87244, 322860), (91477, 307920), (102640, 274431), (107620, 261732), (109055, 258288), (129144, 218110), (130866, 215240), (153960, 182954), (161430, 174488)]