2247333180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{823}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 6398880768

約数和(自身を除く): 4151547588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 641, 710, 823, 852, 1065, 1282, 1420, 1646, 1923, 2130, 2469, 2564, 3205, 3292, 3846, 4115, 4260, 4938, 6410, 7692, 8230, 9615, 9876, 12345, 12820, 16460, 19230, 24690, 38460, 45511, 49380, 58433, 91022, 116866, 136533, 175299, 182044, 227555, 233732, 273066, 292165, 350598, 455110, 527543, 546132, 584330, 682665, 701196, 876495, 910220, 1055086, 1168660, 1365330, 1582629, 1752990, 2110172, 2637715, 2730660, 3165258, 3505980, 5275430, 6330516, 7913145, 10550860, 15826290, 31652580, 37455553, 74911106, 112366659, 149822212, 187277765, 224733318, 374555530, 449466636, 561833295, 749111060, 1123666590, 2247333180]

約数ペア:

[(1, 2247333180), (2, 1123666590), (3, 749111060), (4, 561833295), (5, 449466636), (6, 374555530), (10, 224733318), (12, 187277765), (15, 149822212), (20, 112366659), (30, 74911106), (60, 37455553), (71, 31652580), (142, 15826290), (213, 10550860), (284, 7913145), (355, 6330516), (426, 5275430), (641, 3505980), (710, 3165258), (823, 2730660), (852, 2637715), (1065, 2110172), (1282, 1752990), (1420, 1582629), (1646, 1365330), (1923, 1168660), (2130, 1055086), (2469, 910220), (2564, 876495), (3205, 701196), (3292, 682665), (3846, 584330), (4115, 546132), (4260, 527543), (4938, 455110), (6410, 350598), (7692, 292165), (8230, 273066), (9615, 233732), (9876, 227555), (12345, 182044), (12820, 175299), (16460, 136533), (19230, 116866), (24690, 91022), (38460, 58433), (45511, 49380)]