82800342400

素因数分解:

$2^7\times 5^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2809

約数の個数: 192

約数和(自身を含む): 208843776000

約数和(自身を除く): 126043433600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 127, 128, 158, 160, 200, 254, 316, 320, 395, 400, 508, 632, 635, 640, 790, 800, 1016, 1264, 1270, 1580, 1600, 1975, 2032, 2528, 2540, 2579, 3160, 3175, 3200, 3950, 4064, 5056, 5080, 5158, 6320, 6350, 7900, 8128, 10033, 10112, 10160, 10316, 12640, 12700, 12895, 15800, 16256, 20066, 20320, 20632, 25280, 25400, 25790, 31600, 40132, 40640, 41264, 50165, 50560, 50800, 51580, 63200, 64475, 80264, 81280, 82528, 100330, 101600, 103160, 126400, 128950, 160528, 165056, 200660, 203200, 203741, 206320, 250825, 252800, 257900, 321056, 327533, 330112, 401320, 406400, 407482, 412640, 501650, 515800, 642112, 655066, 802640, 814964, 825280, 1003300, 1018705, 1031600, 1284224, 1310132, 1605280, 1629928, 1637665, 1650560, 2006600, 2037410, 2063200, 2620264, 3210560, 3259856, 3275330, 4013200, 4074820, 4126400, 5093525, 5240528, 6421120, 6519712, 6550660, 8026400, 8149640, 8188325, 8252800, 10187050, 10481056, 13039424, 13101320, 16052800, 16299280, 16376650, 20374100, 20962112, 25875107, 26078848, 26202640, 32105600, 32598560, 32753300, 40748200, 41924224, 51750214, 52405280, 65197120, 65506600, 81496400, 103500428, 104810560, 129375535, 130394240, 131013200, 162992800, 207000856, 209621120, 258751070, 262026400, 325985600, 414001712, 517502140, 524052800, 646877675, 651971200, 828003424, 1035004280, 1048105600, 1293755350, 1656006848, 2070008560, 2587510700, 3312013696, 4140017120, 5175021400, 8280034240, 10350042800, 16560068480, 20700085600, 41400171200, 82800342400]

約数ペア:

[(1, 82800342400), (2, 41400171200), (4, 20700085600), (5, 16560068480), (8, 10350042800), (10, 8280034240), (16, 5175021400), (20, 4140017120), (25, 3312013696), (32, 2587510700), (40, 2070008560), (50, 1656006848), (64, 1293755350), (79, 1048105600), (80, 1035004280), (100, 828003424), (127, 651971200), (128, 646877675), (158, 524052800), (160, 517502140), (200, 414001712), (254, 325985600), (316, 262026400), (320, 258751070), (395, 209621120), (400, 207000856), (508, 162992800), (632, 131013200), (635, 130394240), (640, 129375535), (790, 104810560), (800, 103500428), (1016, 81496400), (1264, 65506600), (1270, 65197120), (1580, 52405280), (1600, 51750214), (1975, 41924224), (2032, 40748200), (2528, 32753300), (2540, 32598560), (2579, 32105600), (3160, 26202640), (3175, 26078848), (3200, 25875107), (3950, 20962112), (4064, 20374100), (5056, 16376650), (5080, 16299280), (5158, 16052800), (6320, 13101320), (6350, 13039424), (7900, 10481056), (8128, 10187050), (10033, 8252800), (10112, 8188325), (10160, 8149640), (10316, 8026400), (12640, 6550660), (12700, 6519712), (12895, 6421120), (15800, 5240528), (16256, 5093525), (20066, 4126400), (20320, 4074820), (20632, 4013200), (25280, 3275330), (25400, 3259856), (25790, 3210560), (31600, 2620264), (40132, 2063200), (40640, 2037410), (41264, 2006600), (50165, 1650560), (50560, 1637665), (50800, 1629928), (51580, 1605280), (63200, 1310132), (64475, 1284224), (80264, 1031600), (81280, 1018705), (82528, 1003300), (100330, 825280), (101600, 814964), (103160, 802640), (126400, 655066), (128950, 642112), (160528, 515800), (165056, 501650), (200660, 412640), (203200, 407482), (203741, 406400), (206320, 401320), (250825, 330112), (252800, 327533), (257900, 321056)]