537216120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{213181}}^1$

素因数の和:213205

約数の個数: 96

約数和(自身を含む): 1995383520

約数和(自身を除く): 1458167400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 213181, 426362, 639543, 852724, 1065905, 1279086, 1492267, 1705448, 1918629, 2131810, 2558172, 2984534, 3197715, 3837258, 4263620, 4476801, 5116344, 5969068, 6395430, 7461335, 7674516, 8527240, 8953602, 9593145, 11938136, 12790860, 13430403, 14922670, 15349032, 17907204, 19186290, 22384005, 25581720, 26860806, 29845340, 35814408, 38372580, 44768010, 53721612, 59690680, 67152015, 76745160, 89536020, 107443224, 134304030, 179072040, 268608060, 537216120]

約数ペア:

[(1, 537216120), (2, 268608060), (3, 179072040), (4, 134304030), (5, 107443224), (6, 89536020), (7, 76745160), (8, 67152015), (9, 59690680), (10, 53721612), (12, 44768010), (14, 38372580), (15, 35814408), (18, 29845340), (20, 26860806), (21, 25581720), (24, 22384005), (28, 19186290), (30, 17907204), (35, 15349032), (36, 14922670), (40, 13430403), (42, 12790860), (45, 11938136), (56, 9593145), (60, 8953602), (63, 8527240), (70, 7674516), (72, 7461335), (84, 6395430), (90, 5969068), (105, 5116344), (120, 4476801), (126, 4263620), (140, 3837258), (168, 3197715), (180, 2984534), (210, 2558172), (252, 2131810), (280, 1918629), (315, 1705448), (360, 1492267), (420, 1279086), (504, 1065905), (630, 852724), (840, 639543), (1260, 426362), (2520, 213181)]