487971798840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1\times {\mathrm{17293}}^1$

素因数の和:18174

約数の個数: 192

約数和(自身を含む): 1603502447040

約数和(自身を除く): 1115530648200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 761, 824, 927, 1030, 1236, 1522, 1545, 1854, 2060, 2283, 2472, 3044, 3090, 3708, 3805, 4120, 4566, 4635, 6088, 6180, 6849, 7416, 7610, 9132, 9270, 11415, 12360, 13698, 15220, 17293, 18264, 18540, 22830, 27396, 30440, 34245, 34586, 37080, 45660, 51879, 54792, 68490, 69172, 78383, 86465, 91320, 103758, 136980, 138344, 155637, 156766, 172930, 207516, 235149, 259395, 273960, 311274, 313532, 345860, 391915, 415032, 470298, 518790, 622548, 627064, 691720, 705447, 778185, 783830, 940596, 1037580, 1175745, 1245096, 1410894, 1556370, 1567660, 1781179, 1881192, 2075160, 2351490, 2821788, 3112740, 3135320, 3527235, 3562358, 4702980, 5343537, 5643576, 6225480, 7054470, 7124716, 8905895, 9405960, 10687074, 13159973, 14108940, 14249432, 16030611, 17811790, 21374148, 26319946, 26717685, 28217880, 32061222, 35623580, 39479919, 42748296, 52639892, 53435370, 64122444, 65799865, 71247160, 78959838, 80153055, 105279784, 106870740, 118439757, 128244888, 131599730, 157919676, 160306110, 197399595, 213741480, 236879514, 263199460, 315839352, 320612220, 394799190, 473759028, 526398920, 592198785, 641224440, 789598380, 947518056, 1184397570, 1355477219, 1579196760, 2368795140, 2710954438, 4066431657, 4737590280, 5421908876, 6777386095, 8132863314, 10843817752, 12199294971, 13554772190, 16265726628, 20332158285, 24398589942, 27109544380, 32531453256, 40664316570, 48797179884, 54219088760, 60996474855, 81328633140, 97594359768, 121992949710, 162657266280, 243985899420, 487971798840]

約数ペア:

[(1, 487971798840), (2, 243985899420), (3, 162657266280), (4, 121992949710), (5, 97594359768), (6, 81328633140), (8, 60996474855), (9, 54219088760), (10, 48797179884), (12, 40664316570), (15, 32531453256), (18, 27109544380), (20, 24398589942), (24, 20332158285), (30, 16265726628), (36, 13554772190), (40, 12199294971), (45, 10843817752), (60, 8132863314), (72, 6777386095), (90, 5421908876), (103, 4737590280), (120, 4066431657), (180, 2710954438), (206, 2368795140), (309, 1579196760), (360, 1355477219), (412, 1184397570), (515, 947518056), (618, 789598380), (761, 641224440), (824, 592198785), (927, 526398920), (1030, 473759028), (1236, 394799190), (1522, 320612220), (1545, 315839352), (1854, 263199460), (2060, 236879514), (2283, 213741480), (2472, 197399595), (3044, 160306110), (3090, 157919676), (3708, 131599730), (3805, 128244888), (4120, 118439757), (4566, 106870740), (4635, 105279784), (6088, 80153055), (6180, 78959838), (6849, 71247160), (7416, 65799865), (7610, 64122444), (9132, 53435370), (9270, 52639892), (11415, 42748296), (12360, 39479919), (13698, 35623580), (15220, 32061222), (17293, 28217880), (18264, 26717685), (18540, 26319946), (22830, 21374148), (27396, 17811790), (30440, 16030611), (34245, 14249432), (34586, 14108940), (37080, 13159973), (45660, 10687074), (51879, 9405960), (54792, 8905895), (68490, 7124716), (69172, 7054470), (78383, 6225480), (86465, 5643576), (91320, 5343537), (103758, 4702980), (136980, 3562358), (138344, 3527235), (155637, 3135320), (156766, 3112740), (172930, 2821788), (207516, 2351490), (235149, 2075160), (259395, 1881192), (273960, 1781179), (311274, 1567660), (313532, 1556370), (345860, 1410894), (391915, 1245096), (415032, 1175745), (470298, 1037580), (518790, 940596), (622548, 783830), (627064, 778185), (691720, 705447)]