21697946928

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39209}}^1$

素因数の和:39297

約数の個数: 200

約数和(自身を含む): 72950048160

約数和(自身を除く): 51252101232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 108, 112, 122, 126, 144, 162, 168, 183, 189, 216, 244, 252, 324, 336, 366, 378, 427, 432, 488, 504, 549, 567, 648, 732, 756, 854, 976, 1008, 1098, 1134, 1281, 1296, 1464, 1512, 1647, 1708, 2196, 2268, 2562, 2928, 3024, 3294, 3416, 3843, 4392, 4536, 4941, 5124, 6588, 6832, 7686, 8784, 9072, 9882, 10248, 11529, 13176, 15372, 19764, 20496, 23058, 26352, 30744, 34587, 39209, 39528, 46116, 61488, 69174, 78418, 79056, 92232, 117627, 138348, 156836, 184464, 235254, 274463, 276696, 313672, 352881, 470508, 548926, 553392, 627344, 705762, 823389, 941016, 1058643, 1097852, 1411524, 1646778, 1882032, 2117286, 2195704, 2391749, 2470167, 2823048, 3175929, 3293556, 4234572, 4391408, 4783498, 4940334, 5646096, 6351858, 6587112, 7175247, 7410501, 8469144, 9566996, 9880668, 12703716, 13174224, 14350494, 14821002, 16742243, 16938288, 19133992, 19761336, 21525741, 22231503, 25407432, 28700988, 29642004, 33484486, 38267984, 39522672, 43051482, 44463006, 50226729, 50814864, 57401976, 59284008, 64577223, 66968972, 86102964, 88926012, 100453458, 114803952, 118568016, 129154446, 133937944, 150680187, 172205928, 177852024, 193731669, 200906916, 258308892, 267875888, 301360374, 344411856, 355704048, 387463338, 401813832, 452040561, 516617784, 602720748, 774926676, 803627664, 904081122, 1033235568, 1205441496, 1356121683, 1549853352, 1808162244, 2410882992, 2712243366, 3099706704, 3616324488, 5424486732, 7232648976, 10848973464, 21697946928]

約数ペア:

[(1, 21697946928), (2, 10848973464), (3, 7232648976), (4, 5424486732), (6, 3616324488), (7, 3099706704), (8, 2712243366), (9, 2410882992), (12, 1808162244), (14, 1549853352), (16, 1356121683), (18, 1205441496), (21, 1033235568), (24, 904081122), (27, 803627664), (28, 774926676), (36, 602720748), (42, 516617784), (48, 452040561), (54, 401813832), (56, 387463338), (61, 355704048), (63, 344411856), (72, 301360374), (81, 267875888), (84, 258308892), (108, 200906916), (112, 193731669), (122, 177852024), (126, 172205928), (144, 150680187), (162, 133937944), (168, 129154446), (183, 118568016), (189, 114803952), (216, 100453458), (244, 88926012), (252, 86102964), (324, 66968972), (336, 64577223), (366, 59284008), (378, 57401976), (427, 50814864), (432, 50226729), (488, 44463006), (504, 43051482), (549, 39522672), (567, 38267984), (648, 33484486), (732, 29642004), (756, 28700988), (854, 25407432), (976, 22231503), (1008, 21525741), (1098, 19761336), (1134, 19133992), (1281, 16938288), (1296, 16742243), (1464, 14821002), (1512, 14350494), (1647, 13174224), (1708, 12703716), (2196, 9880668), (2268, 9566996), (2562, 8469144), (2928, 7410501), (3024, 7175247), (3294, 6587112), (3416, 6351858), (3843, 5646096), (4392, 4940334), (4536, 4783498), (4941, 4391408), (5124, 4234572), (6588, 3293556), (6832, 3175929), (7686, 2823048), (8784, 2470167), (9072, 2391749), (9882, 2195704), (10248, 2117286), (11529, 1882032), (13176, 1646778), (15372, 1411524), (19764, 1097852), (20496, 1058643), (23058, 941016), (26352, 823389), (30744, 705762), (34587, 627344), (39209, 553392), (39528, 548926), (46116, 470508), (61488, 352881), (69174, 313672), (78418, 276696), (79056, 274463), (92232, 235254), (117627, 184464), (138348, 156836)]