666275064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:830

約数の個数: 192

約数和(自身を含む): 2130647040

約数和(自身を除く): 1464371976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 169, 182, 186, 217, 248, 273, 312, 338, 364, 372, 403, 434, 507, 546, 651, 676, 728, 744, 757, 806, 868, 1014, 1092, 1183, 1209, 1302, 1352, 1514, 1612, 1736, 2028, 2184, 2271, 2366, 2418, 2604, 2821, 3028, 3224, 3549, 4056, 4542, 4732, 4836, 5208, 5239, 5299, 5642, 6056, 7098, 8463, 9084, 9464, 9672, 9841, 10478, 10598, 11284, 14196, 15717, 15897, 16926, 18168, 19682, 20956, 21196, 22568, 23467, 28392, 29523, 31434, 31794, 33852, 36673, 39364, 41912, 42392, 46934, 59046, 62868, 63588, 67704, 68887, 70401, 73346, 78728, 93868, 110019, 118092, 125736, 127176, 127933, 137774, 140802, 146692, 164269, 187736, 206661, 220038, 236184, 255866, 275548, 281604, 293384, 305071, 328538, 383799, 413322, 440076, 492807, 511732, 551096, 563208, 610142, 657076, 767598, 826644, 880152, 895531, 915213, 985614, 1023464, 1220284, 1314152, 1535196, 1653288, 1791062, 1830426, 1971228, 2135497, 2440568, 2686593, 3070392, 3582124, 3660852, 3942456, 3965923, 4270994, 5373186, 6406491, 7164248, 7321704, 7931846, 8541988, 10746372, 11897769, 12812982, 15863692, 17083976, 21492744, 23795538, 25625964, 27761461, 31727384, 47591076, 51251928, 55522922, 83284383, 95182152, 111045844, 166568766, 222091688, 333137532, 666275064]

約数ペア:

[(1, 666275064), (2, 333137532), (3, 222091688), (4, 166568766), (6, 111045844), (7, 95182152), (8, 83284383), (12, 55522922), (13, 51251928), (14, 47591076), (21, 31727384), (24, 27761461), (26, 25625964), (28, 23795538), (31, 21492744), (39, 17083976), (42, 15863692), (52, 12812982), (56, 11897769), (62, 10746372), (78, 8541988), (84, 7931846), (91, 7321704), (93, 7164248), (104, 6406491), (124, 5373186), (156, 4270994), (168, 3965923), (169, 3942456), (182, 3660852), (186, 3582124), (217, 3070392), (248, 2686593), (273, 2440568), (312, 2135497), (338, 1971228), (364, 1830426), (372, 1791062), (403, 1653288), (434, 1535196), (507, 1314152), (546, 1220284), (651, 1023464), (676, 985614), (728, 915213), (744, 895531), (757, 880152), (806, 826644), (868, 767598), (1014, 657076), (1092, 610142), (1183, 563208), (1209, 551096), (1302, 511732), (1352, 492807), (1514, 440076), (1612, 413322), (1736, 383799), (2028, 328538), (2184, 305071), (2271, 293384), (2366, 281604), (2418, 275548), (2604, 255866), (2821, 236184), (3028, 220038), (3224, 206661), (3549, 187736), (4056, 164269), (4542, 146692), (4732, 140802), (4836, 137774), (5208, 127933), (5239, 127176), (5299, 125736), (5642, 118092), (6056, 110019), (7098, 93868), (8463, 78728), (9084, 73346), (9464, 70401), (9672, 68887), (9841, 67704), (10478, 63588), (10598, 62868), (11284, 59046), (14196, 46934), (15717, 42392), (15897, 41912), (16926, 39364), (18168, 36673), (19682, 33852), (20956, 31794), (21196, 31434), (22568, 29523), (23467, 28392)]