21896177424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{3923}}^1$

素因数の和:4018

約数の個数: 180

約数和(自身を含む): 64261605744

約数和(自身を除く): 42365428320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 242, 248, 264, 341, 363, 372, 484, 496, 528, 682, 726, 744, 961, 968, 1023, 1364, 1452, 1488, 1922, 1936, 2046, 2728, 2883, 2904, 3751, 3844, 3923, 4092, 5456, 5766, 5808, 7502, 7688, 7846, 8184, 10571, 11253, 11532, 11769, 15004, 15376, 15692, 16368, 21142, 22506, 23064, 23538, 30008, 31384, 31713, 42284, 43153, 45012, 46128, 47076, 60016, 62768, 63426, 84568, 86306, 90024, 94152, 116281, 121613, 126852, 129459, 169136, 172612, 180048, 188304, 232562, 243226, 253704, 258918, 345224, 348843, 364839, 465124, 474683, 486452, 507408, 517836, 690448, 697686, 729678, 930248, 949366, 972904, 1035672, 1337743, 1395372, 1424049, 1459356, 1860496, 1898732, 1945808, 2071344, 2675486, 2790744, 2848098, 2918712, 3770003, 3797464, 4013229, 5350972, 5581488, 5696196, 5837424, 7540006, 7594928, 8026458, 10701944, 11310009, 11392392, 14715173, 15080012, 16052916, 21403888, 22620018, 22784784, 29430346, 30160024, 32105832, 41470033, 44145519, 45240036, 58860692, 60320048, 64211664, 82940066, 88291038, 90480072, 117721384, 124410099, 165880132, 176582076, 180960144, 235442768, 248820198, 331760264, 353164152, 456170363, 497640396, 663520528, 706328304, 912340726, 995280792, 1368511089, 1824681452, 1990561584, 2737022178, 3649362904, 5474044356, 7298725808, 10948088712, 21896177424]

約数ペア:

[(1, 21896177424), (2, 10948088712), (3, 7298725808), (4, 5474044356), (6, 3649362904), (8, 2737022178), (11, 1990561584), (12, 1824681452), (16, 1368511089), (22, 995280792), (24, 912340726), (31, 706328304), (33, 663520528), (44, 497640396), (48, 456170363), (62, 353164152), (66, 331760264), (88, 248820198), (93, 235442768), (121, 180960144), (124, 176582076), (132, 165880132), (176, 124410099), (186, 117721384), (242, 90480072), (248, 88291038), (264, 82940066), (341, 64211664), (363, 60320048), (372, 58860692), (484, 45240036), (496, 44145519), (528, 41470033), (682, 32105832), (726, 30160024), (744, 29430346), (961, 22784784), (968, 22620018), (1023, 21403888), (1364, 16052916), (1452, 15080012), (1488, 14715173), (1922, 11392392), (1936, 11310009), (2046, 10701944), (2728, 8026458), (2883, 7594928), (2904, 7540006), (3751, 5837424), (3844, 5696196), (3923, 5581488), (4092, 5350972), (5456, 4013229), (5766, 3797464), (5808, 3770003), (7502, 2918712), (7688, 2848098), (7846, 2790744), (8184, 2675486), (10571, 2071344), (11253, 1945808), (11532, 1898732), (11769, 1860496), (15004, 1459356), (15376, 1424049), (15692, 1395372), (16368, 1337743), (21142, 1035672), (22506, 972904), (23064, 949366), (23538, 930248), (30008, 729678), (31384, 697686), (31713, 690448), (42284, 517836), (43153, 507408), (45012, 486452), (46128, 474683), (47076, 465124), (60016, 364839), (62768, 348843), (63426, 345224), (84568, 258918), (86306, 253704), (90024, 243226), (94152, 232562), (116281, 188304), (121613, 180048), (126852, 172612), (129459, 169136)]