21235995144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{35617}}^1$

素因数の和:35669

約数の個数: 216

約数和(自身を含む): 72448614810

約数和(自身を除く): 51212619666

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 169, 182, 196, 234, 252, 273, 294, 312, 338, 364, 392, 441, 468, 504, 507, 546, 588, 637, 676, 728, 819, 882, 936, 1014, 1092, 1176, 1183, 1274, 1352, 1521, 1638, 1764, 1911, 2028, 2184, 2366, 2548, 3042, 3276, 3528, 3549, 3822, 4056, 4732, 5096, 5733, 6084, 6552, 7098, 7644, 8281, 9464, 10647, 11466, 12168, 14196, 15288, 16562, 21294, 22932, 24843, 28392, 33124, 35617, 42588, 45864, 49686, 66248, 71234, 74529, 85176, 99372, 106851, 142468, 149058, 198744, 213702, 249319, 284936, 298116, 320553, 427404, 463021, 498638, 596232, 641106, 747957, 854808, 926042, 997276, 1282212, 1389063, 1495914, 1745233, 1852084, 1994552, 2243871, 2564424, 2778126, 2991828, 3241147, 3490466, 3704168, 4167189, 4487742, 5235699, 5556252, 5983656, 6019273, 6482294, 6980932, 8334378, 8975484, 9723441, 10471398, 11112504, 12038546, 12964588, 13961864, 15707097, 16668756, 17950968, 18057819, 19446882, 20942796, 22688029, 24077092, 25929176, 29170323, 31414194, 33337512, 36115638, 38893764, 41885592, 42134911, 45376058, 48154184, 54173457, 58340646, 62828388, 68064087, 72231276, 77787528, 84269822, 90752116, 108346914, 116681292, 125656776, 126404733, 136128174, 144462552, 168539644, 181504232, 204192261, 216693828, 233362584, 252809466, 272256348, 294944377, 337079288, 379214199, 408384522, 433387656, 505618932, 544512696, 589888754, 758428398, 816769044, 884833131, 1011237864, 1179777508, 1516856796, 1633538088, 1769666262, 2359555016, 2654499393, 3033713592, 3539332524, 5308998786, 7078665048, 10617997572, 21235995144]

約数ペア:

[(1, 21235995144), (2, 10617997572), (3, 7078665048), (4, 5308998786), (6, 3539332524), (7, 3033713592), (8, 2654499393), (9, 2359555016), (12, 1769666262), (13, 1633538088), (14, 1516856796), (18, 1179777508), (21, 1011237864), (24, 884833131), (26, 816769044), (28, 758428398), (36, 589888754), (39, 544512696), (42, 505618932), (49, 433387656), (52, 408384522), (56, 379214199), (63, 337079288), (72, 294944377), (78, 272256348), (84, 252809466), (91, 233362584), (98, 216693828), (104, 204192261), (117, 181504232), (126, 168539644), (147, 144462552), (156, 136128174), (168, 126404733), (169, 125656776), (182, 116681292), (196, 108346914), (234, 90752116), (252, 84269822), (273, 77787528), (294, 72231276), (312, 68064087), (338, 62828388), (364, 58340646), (392, 54173457), (441, 48154184), (468, 45376058), (504, 42134911), (507, 41885592), (546, 38893764), (588, 36115638), (637, 33337512), (676, 31414194), (728, 29170323), (819, 25929176), (882, 24077092), (936, 22688029), (1014, 20942796), (1092, 19446882), (1176, 18057819), (1183, 17950968), (1274, 16668756), (1352, 15707097), (1521, 13961864), (1638, 12964588), (1764, 12038546), (1911, 11112504), (2028, 10471398), (2184, 9723441), (2366, 8975484), (2548, 8334378), (3042, 6980932), (3276, 6482294), (3528, 6019273), (3549, 5983656), (3822, 5556252), (4056, 5235699), (4732, 4487742), (5096, 4167189), (5733, 3704168), (6084, 3490466), (6552, 3241147), (7098, 2991828), (7644, 2778126), (8281, 2564424), (9464, 2243871), (10647, 1994552), (11466, 1852084), (12168, 1745233), (14196, 1495914), (15288, 1389063), (16562, 1282212), (21294, 997276), (22932, 926042), (24843, 854808), (28392, 747957), (33124, 641106), (35617, 596232), (42588, 498638), (45864, 463021), (49686, 427404), (66248, 320553), (71234, 298116), (74529, 284936), (85176, 249319), (99372, 213702), (106851, 198744), (142468, 149058)]