3130984080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{621227}}^1$

素因数の和:621253

約数の個数: 120

約数和(自身を含む): 12017034432

約数和(自身を除く): 8886050352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 621227, 1242454, 1863681, 2484908, 3106135, 3727362, 4348589, 4969816, 5591043, 6212270, 7454724, 8697178, 9318405, 9939632, 11182086, 12424540, 13045767, 14909448, 17394356, 18636810, 21742945, 22364172, 24849080, 26091534, 27955215, 29818896, 34788712, 37273620, 39137301, 43485890, 44728344, 49698160, 52183068, 55910430, 65228835, 69577424, 74547240, 78274602, 86971780, 89456688, 104366136, 111820860, 130457670, 149094480, 156549204, 173943560, 195686505, 208732272, 223641720, 260915340, 313098408, 347887120, 391373010, 447283440, 521830680, 626196816, 782746020, 1043661360, 1565492040, 3130984080]

約数ペア:

[(1, 3130984080), (2, 1565492040), (3, 1043661360), (4, 782746020), (5, 626196816), (6, 521830680), (7, 447283440), (8, 391373010), (9, 347887120), (10, 313098408), (12, 260915340), (14, 223641720), (15, 208732272), (16, 195686505), (18, 173943560), (20, 156549204), (21, 149094480), (24, 130457670), (28, 111820860), (30, 104366136), (35, 89456688), (36, 86971780), (40, 78274602), (42, 74547240), (45, 69577424), (48, 65228835), (56, 55910430), (60, 52183068), (63, 49698160), (70, 44728344), (72, 43485890), (80, 39137301), (84, 37273620), (90, 34788712), (105, 29818896), (112, 27955215), (120, 26091534), (126, 24849080), (140, 22364172), (144, 21742945), (168, 18636810), (180, 17394356), (210, 14909448), (240, 13045767), (252, 12424540), (280, 11182086), (315, 9939632), (336, 9318405), (360, 8697178), (420, 7454724), (504, 6212270), (560, 5591043), (630, 4969816), (720, 4348589), (840, 3727362), (1008, 3106135), (1260, 2484908), (1680, 1863681), (2520, 1242454), (5040, 621227)]