2045163060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 6502809600

約数和(自身を除く): 4457646540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 191, 237, 251, 270, 316, 382, 395, 474, 502, 540, 573, 711, 753, 764, 790, 948, 955, 1004, 1146, 1185, 1255, 1422, 1506, 1580, 1719, 1910, 2133, 2259, 2292, 2370, 2510, 2844, 2865, 3012, 3438, 3555, 3765, 3820, 4266, 4518, 4740, 5020, 5157, 5730, 6777, 6876, 7110, 7530, 8532, 8595, 9036, 10314, 10665, 11295, 11460, 13554, 14220, 15060, 15089, 17190, 19829, 20628, 21330, 22590, 25785, 27108, 30178, 33885, 34380, 39658, 42660, 45180, 45267, 47941, 51570, 59487, 60356, 67770, 75445, 79316, 90534, 95882, 99145, 103140, 118974, 135540, 135801, 143823, 150890, 178461, 181068, 191764, 198290, 226335, 237948, 239705, 271602, 287646, 297435, 301780, 356922, 396580, 407403, 431469, 452670, 479410, 535383, 543204, 575292, 594870, 679005, 713844, 719115, 814806, 862938, 892305, 905340, 958820, 1070766, 1189740, 1294407, 1358010, 1438230, 1629612, 1725876, 1784610, 2037015, 2141532, 2157345, 2588814, 2676915, 2716020, 2876460, 3569220, 3787339, 4074030, 4314690, 5177628, 5353830, 6472035, 7574678, 8148060, 8629380, 10707660, 11362017, 12944070, 15149356, 18936695, 22724034, 25888140, 34086051, 37873390, 45448068, 56810085, 68172102, 75746780, 102258153, 113620170, 136344204, 170430255, 204516306, 227240340, 340860510, 409032612, 511290765, 681721020, 1022581530, 2045163060]

約数ペア:

[(1, 2045163060), (2, 1022581530), (3, 681721020), (4, 511290765), (5, 409032612), (6, 340860510), (9, 227240340), (10, 204516306), (12, 170430255), (15, 136344204), (18, 113620170), (20, 102258153), (27, 75746780), (30, 68172102), (36, 56810085), (45, 45448068), (54, 37873390), (60, 34086051), (79, 25888140), (90, 22724034), (108, 18936695), (135, 15149356), (158, 12944070), (180, 11362017), (191, 10707660), (237, 8629380), (251, 8148060), (270, 7574678), (316, 6472035), (382, 5353830), (395, 5177628), (474, 4314690), (502, 4074030), (540, 3787339), (573, 3569220), (711, 2876460), (753, 2716020), (764, 2676915), (790, 2588814), (948, 2157345), (955, 2141532), (1004, 2037015), (1146, 1784610), (1185, 1725876), (1255, 1629612), (1422, 1438230), (1506, 1358010), (1580, 1294407), (1719, 1189740), (1910, 1070766), (2133, 958820), (2259, 905340), (2292, 892305), (2370, 862938), (2510, 814806), (2844, 719115), (2865, 713844), (3012, 679005), (3438, 594870), (3555, 575292), (3765, 543204), (3820, 535383), (4266, 479410), (4518, 452670), (4740, 431469), (5020, 407403), (5157, 396580), (5730, 356922), (6777, 301780), (6876, 297435), (7110, 287646), (7530, 271602), (8532, 239705), (8595, 237948), (9036, 226335), (10314, 198290), (10665, 191764), (11295, 181068), (11460, 178461), (13554, 150890), (14220, 143823), (15060, 135801), (15089, 135540), (17190, 118974), (19829, 103140), (20628, 99145), (21330, 95882), (22590, 90534), (25785, 79316), (27108, 75445), (30178, 67770), (33885, 60356), (34380, 59487), (39658, 51570), (42660, 47941), (45180, 45267)]