1927532040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{48823}}^1$

素因数の和:48891

約数の個数: 128

約数和(自身を含む): 6749429760

約数和(自身を除く): 4821897720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6580, 7896, 9870, 13160, 19740, 39480, 48823, 97646, 146469, 195292, 244115, 292938, 341761, 390584, 488230, 585876, 683522, 732345, 976460, 1025283, 1171752, 1367044, 1464690, 1708805, 1952920, 2050566, 2294681, 2734088, 2929380, 3417610, 4101132, 4589362, 5126415, 5858760, 6835220, 6884043, 8202264, 9178724, 10252830, 11473405, 13670440, 13768086, 16062767, 18357448, 20505660, 22946810, 27536172, 32125534, 34420215, 41011320, 45893620, 48188301, 55072344, 64251068, 68840430, 80313835, 91787240, 96376602, 128502136, 137680860, 160627670, 192753204, 240941505, 275361720, 321255340, 385506408, 481883010, 642510680, 963766020, 1927532040]

約数ペア:

[(1, 1927532040), (2, 963766020), (3, 642510680), (4, 481883010), (5, 385506408), (6, 321255340), (7, 275361720), (8, 240941505), (10, 192753204), (12, 160627670), (14, 137680860), (15, 128502136), (20, 96376602), (21, 91787240), (24, 80313835), (28, 68840430), (30, 64251068), (35, 55072344), (40, 48188301), (42, 45893620), (47, 41011320), (56, 34420215), (60, 32125534), (70, 27536172), (84, 22946810), (94, 20505660), (105, 18357448), (120, 16062767), (140, 13768086), (141, 13670440), (168, 11473405), (188, 10252830), (210, 9178724), (235, 8202264), (280, 6884043), (282, 6835220), (329, 5858760), (376, 5126415), (420, 4589362), (470, 4101132), (564, 3417610), (658, 2929380), (705, 2734088), (840, 2294681), (940, 2050566), (987, 1952920), (1128, 1708805), (1316, 1464690), (1410, 1367044), (1645, 1171752), (1880, 1025283), (1974, 976460), (2632, 732345), (2820, 683522), (3290, 585876), (3948, 488230), (4935, 390584), (5640, 341761), (6580, 292938), (7896, 244115), (9870, 195292), (13160, 146469), (19740, 97646), (39480, 48823)]