2015449776

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{27283}}^1$

素因数の和:27325

約数の個数: 120

約数和(自身を含む): 6157453120

約数和(自身を除く): 4142003344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3888, 4104, 4617, 6156, 8208, 9234, 12312, 18468, 24624, 27283, 36936, 54566, 73872, 81849, 109132, 163698, 218264, 245547, 327396, 436528, 491094, 518377, 654792, 736641, 982188, 1036754, 1309584, 1473282, 1555131, 1964376, 2073508, 2209923, 2946564, 3110262, 3928752, 4147016, 4419846, 4665393, 5893128, 6220524, 6629769, 8294032, 8839692, 9330786, 11786256, 12441048, 13259538, 13996179, 17679384, 18661572, 24882096, 26519076, 27992358, 35358768, 37323144, 41988537, 53038152, 55984716, 74646288, 83977074, 106076304, 111969432, 125965611, 167954148, 223938864, 251931222, 335908296, 503862444, 671816592, 1007724888, 2015449776]

約数ペア:

[(1, 2015449776), (2, 1007724888), (3, 671816592), (4, 503862444), (6, 335908296), (8, 251931222), (9, 223938864), (12, 167954148), (16, 125965611), (18, 111969432), (19, 106076304), (24, 83977074), (27, 74646288), (36, 55984716), (38, 53038152), (48, 41988537), (54, 37323144), (57, 35358768), (72, 27992358), (76, 26519076), (81, 24882096), (108, 18661572), (114, 17679384), (144, 13996179), (152, 13259538), (162, 12441048), (171, 11786256), (216, 9330786), (228, 8839692), (243, 8294032), (304, 6629769), (324, 6220524), (342, 5893128), (432, 4665393), (456, 4419846), (486, 4147016), (513, 3928752), (648, 3110262), (684, 2946564), (912, 2209923), (972, 2073508), (1026, 1964376), (1296, 1555131), (1368, 1473282), (1539, 1309584), (1944, 1036754), (2052, 982188), (2736, 736641), (3078, 654792), (3888, 518377), (4104, 491094), (4617, 436528), (6156, 327396), (8208, 245547), (9234, 218264), (12312, 163698), (18468, 109132), (24624, 81849), (27283, 73872), (36936, 54566)]